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

Demeton-S-methyl-sulfone, 100 µg/ml, Toluene, 1m

Cimetidine (free base), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 51481-61-9

Aroclor 1242 in Transformer Oil