1,4-Butanediol Back Catalog number: 97478 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94976 Oxygenates Standard Price on request 71405 N-Methylaniline Price on request 70193 Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml Price on request