Acetone-d6

Theobromine-d3 (1-methyl-d3),100 µg/mL,MeOH,1mL

Bromomethane, 2000µg/ml in MeOH, 1ml

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9