Triphenylphosphate-d15, 100µg/ml in IO, 1ml Back Catalog number: 9494.18-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended M338792-1MG rac Metoprolol-d7, 1mg Price on request S-4160-100-5HX Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane Price on request 11283.9-100-AN Terbufos-d10 (O,O-diethyl-d10),100 µg/mL,acetonitrile,1mL, Price on request