beta-D-Lactose Back Catalog number: 72412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 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 59590 Metals Mix Price on request 679298 Azocyclotin, 10.0 µg/ml, Methanol, 10ml Price on request