cis-(13C10)Nonachlor, 1.2mL x 100ug/mL, nonane

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

Ethanol standard in serum,1.5g/L,serum, 3mL

2,3,5-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,