Perfluoro-n-[13C9]nonanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: M9PFNA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677534 Chlordecone alcohol, 10.0 µg/ml, Cyclohexane, 1m Price on request 98858 Formaldehyde-DNPH Level 1 (0.1ug/mL) Price on request N-11461-100MG Chlorsulfuron, 100mg Price on request