AccuStandard
标准? Phenoxy-Herbicide High Level Daily QC,Varied conc. in Isooctane
EPA方法8150A套标, Methyl Derivative Solutions Set
标准? Internal Standard VOA Mix,2.0 mg/mL in Methanol
挥发?1种混? Appendix IX Volatiles Mix,Varied conc. in MeOH
标准? Internal/Surrogate Standard Mix,0.2 mg/mL in MeOH
标准? Surrogate Standard Mix,2.0 mg/mL in MeOH
8260B内标标准? Internal Standard Mix,0.2 mg/mL in Methanol
半挥发性有机物混合标准?, Semi-Volatile by Capillary Column GC/MS Mix 3,2.0 mg/mL in CH2Cl2
酚类混标, Method 8270B- Phenols Mix,2.0 mg/mL in CH2Cl2
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