Metformin-d6-HCl, 100μg/ml in MeOH, 5ml

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

Mass-Labelled PBDE Solution/Mixture, 5µg/ml in Nonane, 1,2ml

Semduramicin sodium, 100µg/ml in Acetonitrile, 1ml