GLC reference standard GLC-673-B, 100mg Back Catalog number: GLC-673-B Availability: In the manufacturer's stock Price on request - + Recommended 70355 1,2:3,4-Diepoxybutane Price on request BR-FOSA Perfluoro-1-octanesulfonamide isomeric mixture, 50µg/ml in MeOH, 1,2ml Price on request MTPP 13C18-Triphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request