Methyl 2,3-dibromopropionate ,1000 μg/mL in MtBE

2,3-二溴丙酸甲酯

2,4-Dichloroanisole,1000 μg/mL in MtBE

2,4-二氯苯甲醚

DFTPPO,0.1 mg/mL in Acetonitrile

十氟三苯基磷

Nonanal,1000 μg/mL in Methanol

壬醛/天竺葵醛

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

甲醛2,4-二硝基苯腙

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

丙醛-DNPH

氯化酸HPLC标准品, Chlorinated Acids by HPLC,1000 μg/mL in AcCN

可吹脱卤代烃18种混标-液体, Purgeable Halocarbons-Liquids,0.2 mg/mL in Methanol

可吹脱卤代烃6种混标-气体, Purgeable Halocarbons-Gases,2.0 mg/mL in MeOH

可吹脱卤代烃18种混标-液体, Purgeable Halocarbons-Liquids,0.2 mg/mL in Methanol