trans-9-Octadecenoic acid Back Catalog number: 73332 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83611 Valeraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request 72070 Di-n-butyl phthalate-d4 Price on request MET-12478DM1-1ML Metolachlor OA, 100µg/ml in MeOH, 1ml Price on request