GLC reference standard GLC-673-B, 100mg Back Catalog number: GLC-673-B Availability: In the manufacturer's stock Price on request - + Recommended M44P-DDE 1,1-Dichloro-2,2-bis[4-chloro(13C6)phenyl]ethene, 1.2mL x 100ug/mL, nonane Price on request L20930000AL Pyrene, 10µg/ml in Acetonitrile, 10ml Price on request 72297 Dimethyl ether Price on request