WP Non-Filterable Residue Back Catalog number: 54134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10900-0575-100AN5 Epichlorhydrin, 100µg/ml in Acetonitrile, 5ml Price on request 96427 D-(+)-Glucose Price on request L20012300IO PCB No. 123, 10µg/ml in Isooctane, 10ml Price on request