Anion Mix #1 Back Catalog number: 50150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9223.5-100MG Allopurinol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 315-30-0 Price on request 680390 D14-Methoxychlor, 10mg Price on request 38118 MA VPH in Water- PT Rev 1.1 Price on request