Ketones Mix #2 Back Catalog number: 97619 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70193 Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml Price on request 94505 Hydrocortisone Price on request 675086 Chlorfenson, 100mg Price on request