Resorcinol bis(diphenyl phosphate), 100µg/ml in Toluene, 1ml Back Catalog number: PFRS-030S Availability: In the manufacturer's stock Price on request - + Recommended DF-1278-S 1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 2046.4-2K-20IO 1,2-Dimethoxyethane, Internal Standard in isooctane, ASTM, 2000µg/mL, Solvent-isooctane, Unit 20mL, # of units-1, Cas.no. 110-71-4 Price on request 51126 Petroleum Waxes Internal Standard ASTM D-5442 Price on request