2-[(3,4,4,5,5,6,6,7,7,8,8,8-Dodecafluorooctyl)dimethylammonio]acetate, 1.2ml x 50ug/ml, methanol Back Catalog number: 5:1:2FTB Availability: In the manufacturer's stock Price on request - + Recommended 91974 EPA Method 507 Pesticide Standard Price on request 3778.7-K-IO 2-Ethyl-5-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-64-0 Price on request 9494.18-K-IO Triphenylphosphate-d15 Price on request