Dinoseb methyl ether

Natural dimethylpyrazines (2,5 -and 2,6)-, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2,2',3,6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene