DEF Back Catalog number: 70629 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended AE-00049-R1-10X Carcinogenic Aryl Amine Mix, 100µg/mL in Ethyl acetate, 1ml Price on request 51075 MA - EPH Surrogate Spike Rev 1.0/1.1 Price on request M-CNDCAN5A1-1ML Canadian Cannabis Pesticide Mix 5, 100µg/mL in Acetonitrile, 1ml Price on request