AMPA 13C 15N, 100µg/mL in Water, 1ml

D5-threo-Chloramphenicol, 100 µg/ml, Acetone, 1m

PCB No. 18, certified, 25mg

1,5-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-87-2