beta-D-Lactose Back Catalog number: 72412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8819.12-100-IO 3,3',4,5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-49-1 Price on request 676741 D6-Dichlorvos, 100 µg/ml, Cyclohexane, 1ml Price on request 72177 Glycolic acid Price on request