Glycol Mix Back Catalog number: 94805 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8481.22-500MG Diltiazem hydrochloride, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 33286-22-5 Price on request 71294 2,2’-Biquinoline Price on request 94183 Phenols Standard Price on request