Methacrylic acid-methyl ester, certified, 0.25g

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

2,2',3,3',5,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Monophenyltin-d5 trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Unlabelled 1124-19-2