Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

17-Hydroxypregnenolone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 387-79-1

Methyl cis-8,11,14-eicosatrienoate C20:3, 10mg/ml in heptane, 1ml

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