APH Volatile Standard

Endosulfan I (a), 1.2mL x 100ug/mL, nonane

Haloxyfop-methyl, 100 µg/ml, Acetonitrile, 5ml

2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.