2,4'-DDE D8, 100µg/mL in Acetone, 1ml

Tris(4-nitrophenyl) Phosphate, >98%, 25g

Diltiazem hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 33286-22-5

Salicylaldehyde, 1ml