Low Level Hexavalent Chromium

Cimetidine (free base), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 51481-61-9

3-n-Pentylcarbazole, Please inquire, Solvent-, Unit , # of units-, Cas.no.

4,4'-Dihydroxybiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-88-6