Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml Back Catalog number: 70193 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 59826 Anions Mix Price on request 681259 Hippuric acid, 100mg Price on request RD0150834D5 Alkane Mix C5-C20, 2mg/ml in MeOH, 4,5ml Price on request