EPA方法625-11种混标, Acid Extractables Mixture,20 μg/mL in MeOH

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

农药萃取物混标, Pesticide Extractables Mixture,20 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

Neburon ,0.1 mg/mL in Acetonitrile

草不隆

Bendiocarb ,0.1 mg/mL in Acetonitrile

恶虫威

601方法混标, Additions to Method 601-Mix 1 (Revison July, 1992),0.2 mg/mL in Acetonitrile

EPA方法8015A-12种混标, Non-Halogenated Volatiles Mix,100 μg/mL in MeOH

4-溴氟苯&a,a,a-三氟甲苯, 4-Bromofluorobenzene &a,a,a-Trifluorotoluene ,0.2 mg/mL in Methanol

EPA方法8021-4种混标, Method 8021-Surrogate Standard,20 mg/mL in MeOH