Acids Standard Back Catalog number: 92988 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15422.4-100MG Butyric-d7 acid, 100mg Price on request 677370 Acenaphthene, 100 µg/ml, Acetonitrile, 1ml Price on request 10229.14-10MG Benzyl 4-hydroxybenzoate-2,3,5,6-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219805-81-8 Price on request