Metals Calibration Standard Back Catalog number: 59976 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 MBP-1 2-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 685042 Cyclosulfamuron, 100mg Price on request