方法608-农药16种混标, Method 608 Pesticides,20 μg/mL in MeOH

EPA方法610-6种混标, PAH Matrix Spiking Solution,Varied conc. in AcCN

EPA方法615-10种混标, Method 615 Underivatized Chlorinated Herbicides,Varied conc. in MeOH

EPA方法619-11种混标, Method 619-Triazine Herbicides

622 -硫代磷酸酯农药混合, Method 622-Thiophosphate Pesticides Mix,1000 μg/mL in MtBE

EPA方法624-31种混标, Purgeables-EPA Method 624,0.2 mg/mL in MeOH

EPA方法624-3种混标, 4-Bromofluorobenzene/Fluorobenzene/Pentafluorobenzene,20 mg/mL in Methanol

Benz(a)anthracene-d12,2.0 mg/mL in CH2Cl2

氘代苯并(a)蒽

Naphthalene-d8,0.2 mg/mL in CH2Cl2

Phenanthrene-d10 ,0.2 mg/mL in CH2Cl2

氘代菲

11组分酚类化合物混标, Acid Extractables Mixture,20 μg/mL in MeOH

碱/中性萃取物混标3, Base/Neutral Extractables Mix 3,0.5 mg/mL in CH2Cl2

EPA方法625GC/MS套标, Method 625GC/MS Cal Std Mix

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

敌草隆, Karmex,0.1 mg/mL in Acetonitrile