cis-Tramadol HCl

Valeraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

Amidithion, 10.0 µg/ml, Ethyl acetate, 5ml

4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1