Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I)

Chloro[di(1-adamantyl)-2-dimethylaminophenylphosphine]gold(I) 97%

Chlorphenamine impurity C European Pharmacopoeia (EP) Reference Standard

Chlorphenamine Impurity D Pharmaceutical Secondary Standard; Certified Reference Material

Chlorphenesin analytical standard

Chlorpheniramine Impurity A Pharmaceutical Secondary Standard; Certified Reference Material

Chlorpheniramine Maleate Pharmaceutical Secondary Standard; Certified Reference Material

Chlorpheniramine maleate salt solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Chlorpheniramine maleate United States Pharmacopeia (USP) Reference Standard

Chlorpheniramine Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material

Chlorpheniramine Related Compound B United States Pharmacopeia (USP) Reference Standard

Chlorpheniramine Related Compound C Pharmaceutical Secondary Standard; Certified Reference Material

Chlorpheniramine Related Compound C United States Pharmacopeia (USP) Reference Standard

Chlorpheniramine-D₆ maleate solution 100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Chlorpromazine hydrochloride meets USP testing specifications

Chlorpromazine hydrochloride solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Chlorpromazine hydrochloride VETRANAL®, analytical standard

Chlorpromazine hydrochloride ≥98% (TLC)

Chlorpromazine-D₃ maleate solution 100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Chlorpropamide analytical standard, ≥97%

Chlorpropamide United States Pharmacopeia (USP) Reference Standard

Chlorpropham PESTANAL®, analytical standard

Chlorpyrifos certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Chlorpyrifos PESTANAL®, analytical standard

Chlorpyrifos-(diethyl-d₁₀) PESTANAL®, analytical standard

Chlorpyrifos-methyl PESTANAL®, analytical standard

Chlortetracycline hydrochloride BioReagent, suitable for fluorescence, from Streptomyces aureofaciens, ≥85.0% (HPLC)

Chlortetracycline hydrochloride European Pharmacopoeia (EP) Reference Standard

Chlortetracycline Hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Chlortetracycline hydrochloride United States Pharmacopeia (USP) Reference Standard

Chlortetracycline hydrochloride VETRANAL®, analytical standard

Chlortetracycline hydrochloride ≥91.0% dry basis (HPLC)

Chlortetracycline Selective Supplement suitable for microbiology

Chlorthalidone certified reference material, pharmaceutical secondary standard

Chlorthalidone Related Compound A pharmaceutical secondary standard, certified reference material

Chlorthalidone Related Compound A United States Pharmacopeia (USP) Reference Standard

Chlorthalidone United States Pharmacopeia (USP) Reference Standard

Chlorthalidone ≥98% (HPLC)

Chlorzoxazone Pharmaceutical Secondary Standard; Certified Reference Material

Chlorzoxazone Related Compound A United States Pharmacopeia (USP) Reference Standard

Chlorzoxazone United States Pharmacopeia (USP) Reference Standard

Cholecalciferol (Vitamin D3) Pharmaceutical Secondary Standard; Certified Reference Material

Cholecalciferol analytical standard

Cholecalciferol European Pharmacopoeia (EP) Reference Standard

Cholecalciferol meets USP testing specifications