Fermentation Standard Back Catalog number: 97122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2232.7-5MG Patulin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 149-29-1 Price on request DF-1234689-S 1,2,3,4,6,8,9-Heptachlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 94105 Haloacetic Acid Standard Price on request