Metals Mix 5B Back Catalog number: 50413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8:2PAP Sodium 1H,1H,2H,2H-perfluorodecylphosphate, 1.2ml x 50ug/ml, methanol Price on request 682111 delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml, Price on request L19000001ME Phenol-Mix 1, 50µg/ml in MeOH, 10ml Price on request