4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml

2-Chlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide

Acetate Mix suitable for 2007.01 per AOAC

Qualitative Standard 33 Analytes, each 0,1 Wt.% in n-Dodecane; unit: 1x1mL Methanol n-Pentane 3-Methylpentane Isobutylene trans-2-Pentene sec-Butyl methyl ether n-Butane tert-Butanol