552.2Mix Back Catalog number: 95620 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8876.7-25-AN U{13C7}-Patulin, 25µg/mL, Solvent-acetonitrile, Unit 1,2mL, # of units-1, Cas.no. Price on request 51179 GRO Standard - TN & MS Price on request 676493 5-Methyl-1H-benzotriazole, 100mg Price on request