2-Fluorophenol,2.0 mg/mL in CH2Cl2

2-氟苯酚

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

Decafluorotriphenylphosphine,25 mg/mL in CH2Cl2

十氟三苯基磷

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

Fenuron ,0.1 mg/mL in Acetonitrile

非草隆

Baygon,0.1 mg/mL in Acetonitrile

残杀威

Mercaptobenzothiazole ,0.1 mg/mL in Acetonitrile

2-巯基苯并噻唑

PCB异构体校正套装, PCB Isomer Calibration Kit-EPA Method 680

N-Nitrosodi-n-butylamine,0.5 mg/mL in Water

标准品

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,0.2 mg/mL in Methanol