Hexachlorobutadiene, 2000µg/ml in MeOH, 1ml Back Catalog number: 34371 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H944870 (S)-4-Hydroxy Mephenytoin, 10mg Price on request 72724 Heptaldehyde, 1000µg/ml in Acetone, 1ml Price on request 51134 GRO Standard C6-C10, 2000µg/ml in MetChloride, 1ml Price on request