CLP农药每日质量控制混标A, Working Level CLP Pesticide Daily QC Mix A,Varied conc. in Isooctane

性能评估溶液混标, Performance Evaluation Solution,Varied conc. in Isooctane

工作级GPC校准混标, Working Level GPC Calibration Solution,Varied conc. in Dichloromethane

十氯联苯&四氯间二甲苯, Decachlorobiphenyl &TCMX,1000 μg/mL in Hexane

亚老哥儿1221和2种替代物混标, Working Level Aroclor 1221 with Surrogates,Varied conc. in Isooctane

亚老哥儿1254和2种替代物混标, Working Level Aroclor 1254 with Surrogates,Varied conc. in Isooctane

icp盐酸空白标准品, ICP Hydrochloric Acid Blank,5% Hydrochloric acid

ICP水空白, ICP Water Blank,Water

CLP检测限制标准#2, CLP Detection Limits Standard #2,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

碱中性混标1, Base Neutrals Mix 1,2000 μg/mL in Dichloromethane