标准品, Herbicide Acids Matrix Spike,Varied conc. in MeOH

标准品, Phenoxy-Herbicide High Level Daily QC,Varied conc. in Isooctane

EPA方法8150A-2种混标, MCPA methyl ester &MCPP methyl ester,2.0 mg/mL in Hexane

MCPP acid,2.0 mg/mL in MeOH

2-甲基-4-氯戊氧基丙酸

标准品, Internal Standard VOA Mix,2.0 mg/mL in Methanol

7种内标/替代物混标,0.2 mg/mL, Internal/Surrogate Standard Mix,0.2 mg/mL in MeOH

8260 方法挥发性有机物混合标准品(8种), Method 8260 Additions,0.2 mg/mL in MeOH

VOC6种混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH

EPA8260B方法替代物/挥发性有机物3种替代物(4-溴氟苯、二溴氟甲烷、甲苯-D8), Surrogate Standard Mix,2.0 mg/mL in MeOH

ASL方法8270C/D-13种混标, Method 8270B- Base/Neutrals Mix,2.0 mg/mL in CH2Cl2