Impurity Standards

IP, USP and EP Compliant

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CHLORPROMAZINE

Chlorpromazine EP Impurity D HCl

CAT No.-

CAS No.3953-65-9

Mol. F.C16H17ClN2S. HCl

Mol. W.304.84 36.46

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CHLORPYRIFOS

Chlorpyrifos impurity (O,O-bis-(3,5,6- trichloropyridin-2-yl) hydrogen thiophosphate)

CAT No.-

CAS No.-

Mol. F.C10H3Cl6N2O3PS

Mol. W.474.90

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CHLORPYRIFOS

Chlorpyrifos Impurity 1

CAT No.-

CAS No.6515-38-4

Mol. F.C5H2Cl3NO

Mol. W.198.43

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CHLORPYRIFOS

Chlorpyrifos Impurity 1-13C5

CAT No.-

CAS No.1330171-47-5

Mol. F.13C5H2Cl3NO

Mol. W.203.39

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CHLORPYRIFOS

Chlorpyrifos Impurity 2 (Diethyl Thiophosphate)

CAT No.-

CAS No.5871-17-0

Mol. F.C4H11O3PS

Mol. W.170.16

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CHLORPYRIFOS

Chlorpyrifos Impurity 2-d10 (Diethyl-d10Thiophosphate)

CAT No.-

CAS No.-

Mol. F.C4HD10O3PS

Mol. W.180.22

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CHLORPYRIFOS

Chlorpyrifos Impurity 3 (Diethyl Phosphate)

CAT No.-

CAS No.598-02-7

Mol. F.C4H11O4P

Mol. W.154.10

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CHLORPYRIFOS

Chlorpyrifos Impurity 3-d10 (Diethyl-d10Phosphate)

CAT No.-

CAS No.-

Mol. F.C4HD10O4P

Mol. W.164.16

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CHLORTALIDONE

Chlortalidone EP Impurity A

CAT No.-

CAS No.345930-32-7

Mol. F.C14H9ClO6S

Mol. W.340.73

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CHLORPHENAMINE

Chlorphenamine EP Impurity B (2,2'-Dipyridylamine)

CAT No.-

CAS No.1202-34-2

Mol. F.C10H9N3

Mol. W.171.20

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