金原子吸收标准品, Gold AA Standard,1000 μg/mL in 10% Hydrochloric acid

Tin AA Standard,1000 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

杀虫剂混标16,20 组分, Pesticide Mix 16,10 μg/mL in Ethyl acetate

四氯化碳标准曲线, Carbon tetrachloride Calibration Curve

PCB混标, PCB Congeners Mix 2,10 μg/mL in Isooctane

杀虫剂混标23,6组分, Pesticide Mix 23,10 μg/mL in AcCN

13种有机氯农药混标, Pesticide Mix 27,1.0 μg/mL in Isooctane

多氯联苯8种混�? Congener Calibration Mix #12,10 μg/mL in Isooctane

多氯联苯15种混�? Congener Calibration Mix #20,10 μg/mL in Isooctane

标准�? Calibration Mix #1,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid