beta-D-Lactose Back Catalog number: 93875 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15710000CY Octachlorostyrene, 100µg/mL in Cyclohexane, 1ml Price on request 52031 Spike Sample Standard 3 Price on request 59941 Hexavalent Chromium (Cr 6+) Price on request