BTEX and n-Hydrocarbon Mix Back Catalog number: 95264 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70421 Urethane, 1000µg/ml in MeOH, 1ml Price on request TBPAN Tetrabromophthalic anhydride, 1.2ml x 50ug/ml, toluene Price on request 9400.19-10MG Doxepin hydrochloride Price on request