beta-D-Lactose Back Catalog number: 93875 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3426.12-100-CY Isodrin Price on request 3145.18-K-CF 12-Hydroxystearic acid,1000 µg/mL,chloroform,1mL, Price on request 30171 High Concentration VOC Mix #2 Price on request