Bromochloroacetic acid,40 μg/mL in MtBE

一溴一氯乙酸

552.2A卤代乙酸标准, Haloacetic acid Set

Bromochloroacetic acid,1000 μg/mL in MtBE

一溴一氯乙酸

DFTPPO,0.1 mg/mL in Acetonitrile

十氟三苯基磷

己醛-DNPH, Hexanal-DNPH,1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)

Method 556 PFBHA Reagent,15.0 mg/mL in Water

O-(2,3,4,5,6-五氟苄基)羟胺盐酸盐

2',4',5'-Trifluoroacetophenone,2.0 mg/mL in AcCN

2',4',5'-三氟苯乙酮

卤烃质控混合标准品, Purgeable Halocarbon Mix,100 μg/mL in MeOH

可吹脱芳烃-汽油11种混标, Purgeable Aromatics-Gasoline ID ,0.2 mg/mL in Methanol

丙烯醛和丙烯腈2种混标(100 μg/mL 溶剂为甲醇和水), Acrolein &Acrylonitrile,100 μg/mL in MeOH:Water 90:10