Solution MANUAL OF METHODS OF ANALYSIS OF PESTICIDE RESIDUE IN FOODS 100% Complete and Verified

MANUAL OF METHODS
OF ANALYSIS OF
FOODS

PESTICIDE RESIDUES




Endosulphan DDT




FOOD SAFETY AND STANDARDS AUTHORITY OF INDIA
MINISTRY OF HEALTH AND FAMILY WELFARE
GOVERNMENT OF INDIA
NEW DELHI
2016

, PESTICIDE RESIDUES 2016

MANUAL FOR ANALYSIS OF PESTICIDE RESIDUE IN FOODS

TABLE OF CONTENTS

S.No. TITLE/METHOD PAGE NO.
1 Codex Guidelines on Good Practice in Pesticide Residue Analysis 5

2 Sample Collection 17
3 Reporting Analytical Results 23
4 Pesticide Standards 30
5 Purification of Solvents and Reagents 32
6 Extraction and Clean-Up Methods in Pesticide Residue Analysis 35
7 Multi Residue Method for Determination of Chlorinated Pesticide 43
i) Dichlorodiphenyltrichloroethane 43
ii) HCH 43
iii) Endosulphan 43
iv) Aldrin 43
v) Dieldrin 43
vi) Chlordane 43
vii) Heptachlor 43
8 Multi Residue Method for Determination of Organo-Phosphorus 56
Pesticides
i) Acephate 57
ii) Chlorpyriphos 57
iii) Chlorpyriphos-methyl 57
iv) Demeton-O 57
v) Diazinon 57
vi) Dimethoate 57
vii) Ethion 57
viii) Fenitrothion 57
ix) Malaoxan 57
x) Malathion 57
xi) Mathamidophos 57
xii) Monocrotophos 57
xiii) Omethoate 57
xiv) Paraoxon 57
xv) Paraoxon-Methyl 57
xvi) Parathion 57
xvii) Parathion-Methyl 57
xviii) Phosalone 57
xix) Pirimiphos-Methyl 57
9 Multiresidue Gas Chromatography Method for Synthetic 62
Pyrethroids
i) Bifenthrin 63
ii) Fenopropathrin 63
iii) Cyhalothrin 63
iv) Permethrin 63


1

, PESTICIDE RESIDUES 2016

v) Cypermethrin 63
vi) Fluvalinate 63
vii) Fenvalerate 63
viii) Deltamethrin 63
10 Multiresidue Method of N-Methylcarbamate Insecticides 66
i) Carbaryl 69
ii) Carbofuron 69
11 Multiple Residue Method for Fumigants 70
i) Ethylene Dibromide 70
ii) Carbon Tetrachloride 70
iii) Methyl Bromide 70
iv) Phosphine 72
12 Thiamethoxam 77
13 Thiodicarb/Methomyl 83
14 Cymoxanil 87
15 Multiresidue Gas Chromatographic Method for Determination of 91
Organochlorine and Pyrethroid pesticides in Milk, Fish and Eggs
16 Acetamiprid 96
17 Imidacloprid 99
18 Pretilachlor 106
19 Isoprothiolane 110
20 Fosetyl 115
21 Propiconazole 122
22 Dithiocarbamates 126
(i) Ferbam 126
(ii) Ziram 126
(iii) Thiram 126
(iv) Maneb 126
(v)Zineb 126
(vi)Mancozab 126
(vii) Nabam 126
23 Ethylene Thiourea and Ethylene Urea 134
24 Tricyclazole 136
25 Triadimefon and Triadimenol 140
26 Metalaxyl 146
27 Triazole Fungicides 149
i) Hexaconazole 150
ii) Propiconazole 150
iii) Penconazole 150
iv) Myclobutanil 150
v) Triademifon 150
vi) Bitertanol 150
28 Chlorsulfuron and Metasulfuron 156
29 Anilophos 162
30 Diclofop-Methyl 165
31 Glufosinate 170
32 Linuron 181
33 Diquat and Paraquat 185


2

, PESTICIDE RESIDUES 2016

34 Atrazine and Simazine 188
35 Metribuzin 192
36 2, 4-D 196
37 Pendimethalin Analytical Methods of Pesticide Residues in Water 201
38 Organochlorine Pesticides in Water by Gas Chromatographic 204
Method
i) Aldrin 204
ii) α- BHC 204
iii) β- BHC 204
iv) γ - BHC 204
v) δ - BHC 204
vi) α- chlordane 204
vii) γ - chlordane 204
viii) 4,4'- ODD 204
ix) 4,4'- DDE 204
x) 4,4'- Dichlorodiphenyltrichloroethane 204
xi) Dieldrin 204
xii) Endosulfan I 204
xiii) Endosulfan II 204
xiv) Endosulfan Sulphate 204
xv) Heptachlor 204
xvi) Heptachlor Expoxide 204
39 N-Methylcarbamoylomimes and N-Methlycarbamates in Finished 211
Drinking Water
i) Aldicrab 211
ii) Aldicarb Sulfone 211
iii) Aldicarb Sulfoxide 211
iv) Baygon 211
v) Carbaryl 211
vi) Carboftiron 211
vii) 3-hydroxycarboruron 211
viii) Methiocarb 211
ix) Methomyl 211
x) Oxamyl 211
40 Determinatin of Alachlor, Atrazine and Butachlor in Water 216
41 Determination of 2,4-D in Drinking Water by Liquid-Liquid 226
Microextraction, Derivatization, and Fast Gas Chromatography
With Electron Capture Detection
42 Determination of Isoproturon in Water by Solid-Phase Extraction 233
and Liquid Chromatography
43 Nitrogen and Phosphorus Containing Pesticides in Finished 234
Drinking Water
(i) Dichlorvos 234
(ii) Phorate 234
(iii) Chlorpyrifos. Methyl 234
(iv) Chlopyrifos 234
(v) Monocrotophos 234
(vi) Dimethoate 234



3