Aliphatic Hydrocarbon Calibration Set Back Catalog number: 93900 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673071 Diltiazem hydrochloride, 100mg Price on request 2602.16-200-T 1,2,3,3a,4,5-Hexahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5385-37-5 Price on request 3481.7-100 Phorate-oxon , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2600-69-3 Price on request