Tetrabromo-o-chlorotoluene, 1.2ml x 50ug/ml, toluene Back Catalog number: TBCT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1703.10-K-AN 4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 64091-91-4 Price on request 72348 Tris(2-ethylhexyl)phosphate Price on request MPFHXS Sodium perfluoro-1-hexane[18O2]sulfonate, 1.2ml x 50ug/ml, methanol Price on request