Silver AA Standard,1000 μg/mL in 2-5% Nitric Acid

杀虫剂混标5, Pesticide Mix 5,Varied conc. in Ethyl acetate

农药混标16, Pesticide Mix 16,10.0 μg/mL in Ethyl acetate

四氯乙烯标准曲线, Tetrachloroethene Calibration Curve

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

Tetrachlorvinphos,1000 μg/mL in Acetonitrile

四氯乙烯磷,杀虫畏

偶氮染料套标(24种)(套标包括：AE-00049-R1和RAC-08 各1ml), Carcinogenic Aryl Amine Set

杀虫剂混标25 六六六 四种混标, Pesticide Mix 25,10 μg/mL in Cyclohexane

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

PCB 14种混标(18/28/31/44/52/101/118/138/149/153/170/180/194/209), Congener Calibration Mix,10 μg/mL in Isooctane