1-[2,4-Dinitrophenylhydrazone]pyruvaldehyde, Please inquire, Solvent-, Unit , # of units-, Cas.no. 57965-39-6

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 1mL, # of units-5, Cas.no. 2251-50-5

Maduramicin ammonium, 100µg/mL in Acetonitrile, 1ml