Formaldehyde-DNPH Level 7 (20ug/mL)

Azaspirazide 2, 1.5 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.

Bensulide, 10.0 µg/ml, Acetone, 10ml

1-Naphthol, 100µg/ml in Acetonitrile, 5ml