标准�? Individual Pesticides Standard

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�?221�?种替代物混标, Working Level Aroclor 1221 with Surrogates,Varied conc. in Isooctane

亚老哥�?254�?种替代物混标, Working Level Aroclor 1254 with Surrogates,Varied conc. in Isooctane

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

ICP水空�? ICP Water Blank,Water

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