钴(原子吸收标准品1000ppmHNO3), Cobalt AA Standard,1000 μg/mL in 2-5% Nitric Acid

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

镍(原子吸收光谱法)

农残混标15, Pesticide Mix 15,0.02 μg/mL in Ethyl acetate

1,1,1-三氯乙烷, 1,1,1-Trichloroethane Calibration Curve

醛酮类DNPH衍生物混标(13组份), Air Monitoring Aldehyde-DNPH Mix 1,Varied conc. in Acetonitile

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

农药混标25, Pesticide Mix 25,10 μg/mL in Cyclohexane

多氯联苯混标, PCB Congener Content Evaluation Mix 1,10 μg/mL in Isooctane

多氯联苯10种混标, Congener Calibration Mix #27,100 μg/mL in Isooctane

标准品, ICV-7 Quality Control Standard,Varied conc. in 2-5% Nitric Acid