Demeton [O & S Isomers] Back Catalog number: 70957 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70232 N-Nitrosodi-n-propylamine, 1000µg/mL in MeChl, 1ml Price on request EU-PAH-LCS Deuterated PAH Solution/Mixture, 1.2ml, toluene Price on request FDUEA 2H-Perfluoro-2-dodecenoic acid (10:2), 1.2ml x 50ug/ml, isopropanol Price on request