Preface |
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xv | |
Acknowledgements |
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xvii | |
Author |
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xix | |
Introduction |
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1 | (2) |
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Chapter 1 Spectrophotometric Determination of Palladium and Platinum: Methods & Reagents |
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3 | (30) |
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3 | (1) |
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1.2 Spectrophotometric Methods |
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4 | (1) |
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1.3 Theory behind the Technique |
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5 | (3) |
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1.4 Important Characteristics of Spectrophotometric Method |
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8 | (1) |
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1.5 Procedural Details of Spectrophotometric Methods -- A Brief Outline |
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9 | (1) |
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1.6 Spectrophotometric Reagents |
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10 | (23) |
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29 | (4) |
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Section A Spectrophotometric Determination of Palladium -- Reagents and Methods |
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Chapter 2 Analytical Reagents Having Oxygen (O)as Donor Atom |
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33 | (6) |
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33 | (6) |
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2.1.1 1-Nitroso-2-Naphthol |
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33 | (1) |
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2.1.2 1-(5-Benzylthiazol-2yl) Azonaphthalen-2-ol (BnTAN) |
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33 | (1) |
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2.1.3 5-Hydroxyimino-4-Imino-Thiazolidin-2-One (HITO) |
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34 | (1) |
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2.1.4 3-Hydroxy-2-(2'-Thienyl)-4-H-Chromen-4-One |
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34 | (1) |
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2.1.5 Dibromo-O-Nitro-Phenylfluorone (DBON-PF) |
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34 | (1) |
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2.1.6 Pyridyl-Azo-Naphthol (PAN) |
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35 | (1) |
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2.1.7 4-(2-Pyridylazo)-Resorcinol (PAR) |
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35 | (1) |
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2.1.8 2-(2-Quinolinylazo)-5-Dimethyl Aminobenzoic Acid (QADMAB) |
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35 | (1) |
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2.1.9 α-Benzyl Monoxide-Molten Benzophenone |
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36 | (1) |
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2.1.10 1-(2-Pyridylazo)-2-Naphthol (PAN) |
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36 | (1) |
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2.1.11 2-Arylthio-p-Nitro-Acetophenone |
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36 | (1) |
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2.1.12 Pyrogallol Red (PGR) with H2O2 |
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36 | (1) |
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2.1.13 Pyridylazo Resorcinol |
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37 | (1) |
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37 | (2) |
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Chapter 3 Analytical Reagents Having Nitrogen (N)as Donor Atom |
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39 | (6) |
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3.1 2-(5-Bromo-2-Pyridylazo)-5-[ N-n-Propyl-N-(3-Sulfopropyl) Amino] Aniline |
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39 | (1) |
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39 | (1) |
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39 | (1) |
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3.4 2-Hydroxy-5-Methylacetophenone Isonicotionoylhydrazone (HMAINH) |
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40 | (1) |
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3.5 Isonitroso-p-Me.acetophenonephenyl Hydrazone (HIMAPH) |
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40 | (1) |
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3.6 1-(2-Naphthalene)-3-(2-Thiazole)-Triazene (NTT) |
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40 | (1) |
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3.7 p-Antipyrinylazo Benzoic Acid (AABA) |
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41 | (1) |
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3.8 3,4-Dihydroxybenzaldehydeisonicotinoyl-hydrazone (3,4-DHBINH) |
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41 | (1) |
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3.9 N,N,N',N'-Tetra(2-ethylhexyl) Thiodiglycomide T(2EH) TDGA |
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41 | (1) |
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3.10 2-Hydroxy-1-naphthalene Carboxaldehyde Hydrazine Carboxamide |
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42 | (1) |
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3.11 1-(4-Antipyrine)-3-(2-thiazolyl)triazene (ATTA) |
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42 | (1) |
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3.12 N-Bulyl-N'-(sodium p-amino-benzenesulfonate) Thiourea (BPT |
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42 | (1) |
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3.13 Methdilazine Hydrochloride |
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43 | (1) |
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3.14 2-Hydroxy-3-carboxy-5-sulfophenyldiazoaminoazobenzene (HCSDAA) |
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43 | (1) |
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3.15 3-Hydroxy-3-phenyl-1-p-carboxyphenyltriazene |
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43 | (2) |
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44 | (1) |
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Chapter 4 Analytical Reagents Having (N) and (O) as Donor Atoms |
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45 | (8) |
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4.1 4-(4'-Fluorobenzylideneimino)-3-methyl- 5-mercapto-1,2,4-triazole (FBIMMT) |
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45 | (1) |
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4.2 1-(2-Benzothiozolyazo)-2-hydroxy-3-naphthoic acid (BTAHN) |
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45 | (1) |
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4.3 2,4-Dihydroxy-5-iodo-α-phenyl acetophenone oxime [ DHI-α-PAO] |
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46 | (1) |
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46 | (1) |
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4.5 3,4-Dihydroxybenzaldehyde Isonicotinoyl Hydrazone (3,4-DHBINH) |
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47 | (1) |
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4.6 2,4-Dihydroxybenzophenone Oxime (DHBPO) |
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47 | (1) |
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4.7 5-Methyl-2,3-hexanedione dioxime (H2MHDDO) |
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47 | (1) |
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4.8 2,6-Dibromo-4-carboxybenzenediazo-aminoazobenzene (DBCDAA) and 1,10-phenanthroline (phen) |
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48 | (1) |
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4.9 p-Nitroisonitrosoacetophenone |
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48 | (1) |
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4.10 1-Phenyl-1-2-butanedione Dioxime (H2PBDD) |
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48 | (1) |
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4.11 2-Cis-3,7-di-Me 2,6-octadien-1-oxime (CDOO) |
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49 | (1) |
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4.12 2,2'-Dipyridyl-2-pyridylhydrazone (DPPH) |
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49 | (1) |
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4.13 8-Aminoquinoline-5-azo-p-benzoic Acid |
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49 | (1) |
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4.14 5,6-Dimethyl-1,3-indanedione-2-oxime |
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50 | (3) |
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50 | (3) |
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Chapter 5 Analytical Reagents Having (O), (N) and (S) as Donor Atoms and Miscellaneous Reagents |
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53 | (12) |
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5.1 Pyridoxal Thiosemicarbazone |
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53 | (1) |
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5.2 4-[ N'-(4-Imino-2-oxo-thiazolidin-5-ylidene)-hydrazino]-benzenesulfonic Acid (ITHBA) |
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53 | (1) |
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5.3 5,6-Diphenyl-2,3-dihydro 1,2,4-Triazene-3-thione |
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54 | (1) |
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5.4 N-Decylpyridine-4-amine and Pyridine-2-thiol |
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54 | (1) |
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5.5 Pyridoxal Thiosemicarbazone (PDT) |
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54 | (1) |
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5.6 (+) Cis-1,5-benzothiazepin-4-(5H)one, 3-(acetyloxy)-5-[ 2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-monohydro chloride (DILTIAZEM) |
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55 | (1) |
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5.7 P-[ N,N-Bis (2-Chloroethyl)amino] Benzaldehyde Thiosemicarbazone (CEABT) |
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55 | (1) |
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5.8 Isonitro p-Nitroacetophenone Thiosemicarbazone (HINATS) |
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55 | (1) |
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5.9 4-(N,N-Diethylamino) Benzaldehyde Thiosemicarbazone (DEABT) |
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56 | (1) |
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5.10 2,5-Dimercapto-1,3,4 Thiadiazole (DMTD) |
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56 | (1) |
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56 | (1) |
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5.12 N,N-Diphenyl and N,N'-Diphenylthioureas |
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56 | (1) |
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5.13 1,3-Bis-(4-amino-3-mercapto-1,2,4-triazol-5-yl) Mercaptoethane (AMTME) |
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57 | (1) |
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5.14 4-Hydroxybenzaldehyde Thiosemicarbazone (HBTS) |
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57 | (1) |
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5.15 Benzildithiosemicarbazone |
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57 | (1) |
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5.16 4-(2-Thiazolylazo)-5-diethylaminobenzene (TDEAB) |
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58 | (1) |
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5.17 Nicotinaldehyde-4-phenyl-3-thiosemicarbazone (NPS) |
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58 | (1) |
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5.18 2-Mercapto-4-methyl-5-phenylazopyrimidine |
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58 | (1) |
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5.19 MN'-Dipyridylthiourea (DPyT) |
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59 | (1) |
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5.20 1-Phenyl-3-(3-ethyl-5-mercapto-l,2,4-triazol-4-yl)thiourea |
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59 | (1) |
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5.21 Isonitrosopropionylthiophene |
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59 | (1) |
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5.22 Pyridopyridazine Dithione (PDP) |
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60 | (1) |
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5.23 Pyridoxal-4-phenyl-3-thiosemicarbazone (PPT) |
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60 | (1) |
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5.24 3-Thiophenaldehyde-4-phenyl-3-thiosemicarbazone (TAPS) |
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60 | (1) |
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5.25 2-Mercaptonicotinic Acid (MENA) |
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61 | (1) |
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5.26 5-Bromosalicylaldehyde-4-phenyl-3-thiosemicarbazone (BSPS) |
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61 | (1) |
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5.27 2-N-(2-Mercaptophenyl)-1,2,3-benzothiadiazoline (MBDT) |
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61 | (1) |
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5.28 p-Methylphenyl Thiourea (PMPT) |
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62 | (3) |
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62 | (3) |
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Chapter 6 Miscellaneous Reagents for Spectrophotometric Determination of Pd(II) Having N/O/S or Other Donor Atoms |
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65 | (30) |
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6.1 Methylene Blue B (MBB) |
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65 | (1) |
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65 | (1) |
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66 | (1) |
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6.4 2-(5-Bromo-2-oxoindolin-3-ylidene) Hydrazine Carbothioamide, [ 5-Bromoisatin Thiosemicarbazone] (HBITSC) |
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66 | (1) |
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6.5 o-Methoxyphenyl-thiourea (OMePT) |
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67 | (1) |
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6.6 Sodium Salt of Hexamethylene Diaminecarbodithioate (NaHMICdt.2H2O) |
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67 | (1) |
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6.7 4-Amino-3-mercapto-6-methyl-1,2,4-triazine (4H)-5-one -- a N, S and O Donor Triazine |
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67 | (1) |
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68 | (1) |
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6.9 Thiomichler's Ketone (TMK) |
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68 | (1) |
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68 | (1) |
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6.11 2,6,7-Trihydroxy-9-(3,5-dibromo-4-hydroxy) Phenylfluorone (DBHPF) |
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69 | (1) |
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6.12 p-Dimethylaminobenzylidene Rhodanine in Methyl Isobutylketone |
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69 | (1) |
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6.13 5-(5-Nitro-2-hydroxyphenylazo) Rhodanine (OP) |
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69 | (1) |
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6.14 N-Cetyl-N'-(sodium p-aminobenzene Sulfonate) Thiourea (OPT) |
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69 | (1) |
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6.15 Anion Exchange Separation of Pd and Spectrophotometric Determination |
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70 | (1) |
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6.16 p-[ 4-(3,5-Dimethylisoxazolyl)azophenylazo]calix (4) Arene |
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70 | (1) |
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6.17 3-Hydroxy-2-methyl-1-phenyl-4-pyridone |
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70 | (1) |
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6.18 3-Phenoxy Benzaldoxime |
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71 | (1) |
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6.19 1-(2-Pyridylazo)-2-naphtholate |
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71 | (1) |
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6.20 Optical Test Strip for Spectrophotometric Determination of Palladium Using 5-(p-Dimethylaminobenzylidene) Rhodanine |
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71 | (1) |
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6.21 Piperonal Thiosemicarbazone |
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72 | (1) |
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6.22 2-(2-Quinolinylazo)-5-diethylaminoaniline (QADEAA) |
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72 | (1) |
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72 | (1) |
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6.24 2-Methyl-5-(4-carboxyphenylazo)-8-hydroxyquinoline |
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73 | (1) |
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6.25 Phthalaldehyde Acid Thiosemicarbazone (PAATSC) |
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73 | (1) |
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6.26 Flow Injection Analysis and Spectrophotometric Determination of Palladium |
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73 | (1) |
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6.27 2-Aminoacetophenone Isonicotinoylhydrazone (2-AAINH) |
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74 | (1) |
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6.28 Crystal Violet with Hypophosphite |
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74 | (1) |
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6.29 O-Methylphenylthiourea |
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74 | (1) |
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6.30 Diacetylmonoxime-(p-anisyl)-thiosemicarbazone |
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75 | (1) |
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6.31 2-Hydroxy-3-methoxybenzaldehyde Thiosemicarbazone (HMBATSC) |
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75 | (1) |
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6.32 Hexylbenzimidazolylsulfide (HBMS) |
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75 | (1) |
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6.33 p-Sulfobenzylidene-Rhodanine |
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76 | (1) |
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6.34 3,5-Dimethoxy-4-hydroxybenzaldehydeisonicotinoylhydrazone |
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76 | (1) |
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6.35 1,3-Bis(hydroxymethyl)benzimidazole-2-thione |
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76 | (1) |
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6.36 2,6-Diacetylpyridine bis-4-phenyl-3-thiosemicarbazone (2,6-DAPBPTSC) |
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77 | (1) |
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77 | (1) |
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6.38 4-(5-Chloro-2-pyridine)-azo-l,3-diaminobenzene |
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77 | (1) |
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78 | (1) |
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6.40 2-(3,5-Dichloro-pyrdylazo)-5-dimethylaminoaniline (3,5-diCl-PADMA) |
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78 | (1) |
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6.41 3-Hydroxy-3-propyl-1-(4-carbamidosulfamoyl)phenyltriazene (CSPT) |
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78 | (1) |
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6.42 Ion Floatation Spectrophotometric Determination |
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78 | (1) |
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6.43 2-(2-Quinolinoylazo)-1,3-diaminobenzene (QADAB) |
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79 | (1) |
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6.44 p-Sulfobenzylidinerhodanine (SBDR) |
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79 | (1) |
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6.45 5-Iodo-[ calix(4)arene]aminoquinoline (ICAQ) |
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79 | (1) |
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6.46 2,4-Dichlorophenylfluorone (DCIPF) |
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79 | (1) |
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6.47 2-(5-Carboxy-1,3,4-triazolylazo)-5-diethylaminoaniline (CTZAN) |
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80 | (1) |
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6.48 4-(2-Pyridylazo) Resorcinol and 1-(2-Pyridylazo)-2-naphthol |
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80 | (1) |
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6.49 2-Hydroxy-3-nitroso-5-methyl Acetophenone Oxime (HNMA) |
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80 | (1) |
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6.50 4-(2-Thiazolylazo)-5-diethylamine-aminobenzene |
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81 | (1) |
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6.51 Nanocatalytic Spectrophotometric Determination of Palladium (II) Using NiCl2- NaH2PO4 System |
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81 | (1) |
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6.52 p-Iodochlorophosphonazo-Tween-60 |
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81 | (1) |
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6.53 Solid-Phase Transmission Spectrophotometric Determination of Palladium |
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82 | (1) |
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6.54 4-Hydroxy-1-Naphthalrhodanine (HNR) |
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82 | (1) |
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6.55 2-(2-Quinolinylazo)-5-dimethylaminobenzoic Acid (QADMAB) |
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82 | (1) |
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6.56 2-(p-Carboxyphenylazo)benzothiazole |
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83 | (1) |
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6.57 2-(2-Quinolylazo)-5-Diethylaminobenzoic Acid (QADEAB) |
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83 | (1) |
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6.58 4-(5-Chloro-2-pyridyl)-azo-1,3-diaminobenzene |
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83 | (1) |
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6.59 N-Decylpyridine-4-amine |
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84 | (1) |
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6.60 2-(5-Carboxy-1,3,4-triazolyl-azo)-5-diethylaminobenzoic Acid (CTZDBA) |
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84 | (1) |
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6.61 1-(2'-Benzothiazole)-3-(4'-carboxybenzene)triazene (BTCBT) |
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84 | (1) |
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6.62 Tween 80-(NH4)2SO4-PAR System |
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85 | (1) |
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6.63 1-(2-Pyridylazo)-2-naphthol (PAN) |
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85 | (1) |
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6.64 (p-Methoxyphenyl)ethane-1,2-Dione-1-Oxime |
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85 | (1) |
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6.65 4-(N'-4-Imino-2-oxo-thiazolidine-5-ylidene)-hydrazinobenzoic Acid (p-ITYBA) |
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86 | (1) |
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6.66 Simultaneous Injection Effective Mixing Flow Analysis System of Palladium Determination Spectrophotometrically |
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86 | (1) |
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6.67 N-Amyl-N'-(sodium p-aminobenzenesulfonate)thiourea (APT) |
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86 | (1) |
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6.68 p-Dimethylaminobenzaldehyde-(p-anisyl)-thiosemicarbazone (DBATSC) and Glyoxal (p-anisyl)-thio Semicarbazone (GATSC) |
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87 | (1) |
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6.69 Food Additive Dye (Yellow-6) |
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87 | (1) |
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6.70 2-Acetylthiopyran Thiocyanate (l-Thiopyran-2-yl)ethanone Thiocyanate (ATPT) |
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87 | (8) |
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88 | (7) |
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Section B Spectrophotometric Determination of Platinum -- Reagents and Methods |
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Chapter 7 Spectrophotometric Determination Methods for Platinum |
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95 | (11) |
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7.1 Carbon-Polyurethane Powder |
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95 | (1) |
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7.2 Leucoxylene Cyanol FF |
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96 | (1) |
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7.3 1-3-Dimethyl-2-Thiourea and Bromocresol Green |
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96 | (1) |
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96 | (1) |
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7.5 Piperonal Thiosemicarbazone |
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97 | (1) |
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7.6 4-[ N,N-(Diethyl)amino]benzaldehyde Thiosemicarbazone (DEABT) |
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97 | (1) |
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7.7 N-(3,5-Dimethylphenyl)-N'-(4-Aminobenzenesulfonate) thiourea (DMMPT) |
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98 | (1) |
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7.8 1-Phenyl-4-Ethylthiosemicarbazide (PETS) |
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98 | (1) |
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7.9 Phenanthrenequinonemonosemicarbazone (PQSC) |
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98 | (1) |
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99 | (1) |
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7.11 Flow Injection Analysis Spectrophotometric Determination of Platinum |
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99 | (1) |
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7.12 Isonitroso p-Methyl Acetophenone Phenylhydrazone (HIMAPH) |
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99 | (1) |
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7.13 Potassium Bromate and 2-(4-Chloro-2-phosphonophenyl)azo-7-(2,4,6-trichlorophenyl) Azo-1,8-dihydroxy-3,6-naphthalene Disulfonic Acid |
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100 | (1) |
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7.14 1-(2-Pyridylazo)-2-naphthol |
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100 | (1) |
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7.15 2-(5-Bromo-2-oxoindolin-3-ylidene)hydrazine Carbothioamide (HBITSC) |
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100 | (1) |
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7.16 o-Methylphenylthiourea and Iodide |
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101 | (1) |
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7.17 o-Aminobenzylidenerhodanine |
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101 | (1) |
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7.18 Microwave Digestion and Spectrophotometric Determination of Platinum |
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101 | (1) |
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7.19 2-Hydroxy-1-naphthalrhodanine |
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102 | (1) |
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7.20 p-Sulfobenzylidenerhodanine (SBDR) |
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102 | (1) |
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7.21 5-(H)-Acidazorhodanine |
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102 | (1) |
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7.22 5-(2-Hydroxy-4-sulfo-5-chlorophenol-1-azo)thiorhodanine (HSCT) |
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102 | (1) |
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7.23 2-Hydroxy-5-sulfobenzenediazoaminoazobenzene (HSDAA) |
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103 | (1) |
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7.24 Tetrabromofluorescein and Rhodamine 6G |
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103 | (1) |
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7.25 2-(5Todine-2-pyridylazo)-5-dimethylaminoaniline (5-I-PADMA) |
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103 | (1) |
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103 | (1) |
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7.27 3,4-Diaminobenzoic Acid |
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104 | (1) |
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7.28 2-(p-Carboxyphenylazo)benzothiazole (CPABT) |
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104 | (1) |
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7.29 4/5-Dibromo-2-nitrophenylfluorone |
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104 | (1) |
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7.30 N-(3,5-Dihydroxyphenyl)-N'-(4-Aminobenzenesulfonate) thiourea |
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105 | (1) |
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7.31 5-(5-Iodo-2-pyridylazo)-2,4-diaminotoluene (5-I-PADAT) |
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105 | (1) |
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7.32 p-Rhodanineazobenzoic Acid |
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105 | (1) |
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7.33 4-(2'-Furalideneimino)-3-methyl-5-mercapto-1,2,4-triazole in n-Butanol |
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106 | (1) |
References |
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106 | (3) |
Index |
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109 | |