Fermentation Standard #1 Back Catalog number: 95175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3457.10-100-AN Mirex Price on request 52144 EPA 1638Mix A Price on request 11291.6-100-NN alpha-BHC-13C6,100 µg/mL,n-nonane,1mL, Price on request