碱/中性萃取物混标2, Base/Neutral Extractables Mix 2,0.5 mg/mL in Dichloromethane

Decafluorotriphenylphosphine,50 μg/mL in CH2Cl2

十氟三苯基磷

农药萃取物混标, Pesticide Extractables Mixture,20 μg/mL in MeOH

二硝基苯胺农药4种混标, Dinitroaniline Pesticide Mix,1000 μg/mL in MeOH

632.1方法甲酸酯和氨基水溶液, Carbamates &Amides in Waste Water-Method 632.1

Methiocarb,0.1 mg/mL in Acetonitrile

灭梭威/甲硫威

Baygon,0.1 mg/mL in Acetonitrile

残杀威

Rotenone,0.1 mg/mL in Acetonitrile

鱼滕酮

PCB异构体校准标准品, PCB Isomer Calibration Mix,Varied conc. in Hexane

Decafluorotriphenylphosphine,10 μg/mL in CH2Cl2

十氟三苯基磷

EPA方法8010-9种增补混标, Method 8010-Additions to Meth. 601,0.2 mg/mL in MeOH

标准品, Water-Soluble Non-Halogenated Volatiles Set

EPA方法8020-2种混标(4-溴氟苯α,α,α-三氟甲苯), 4-Bromofluorobenzene &a,a,a-Trifluorotoluene,2.0 mg/mL in Methanol

4-Bromochlorobenzene,2.0 mg/mL in MeOH

4-溴氯苯

EPA方法8021B-2种混标, Internal Standards Mix,500 μg/mL in MeOH