8270 Acids Add-Mix Back Catalog number: 94545 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79175 beta-BHC, 1000µg/ml in Acetone, 1ml Price on request 10817.7-1G Benzoic acid sodium salt Price on request 92199 4,4’-Dibromobiphenyl Price on request