Surrogate Standard Back Catalog number: 92974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B519558 Bisphenol F-13C6, 1mg Price on request 681944 Triazoxide, 100 µg/ml, Acetonitrile, 5ml Price on request 30421 Dinoseb methyl ether Price on request