CWA Tin Back Catalog number: 55095 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38156 CWA Carbamates Price on request M0220 4,4'-Diaminodiphenylmethane, >98%, 25g Price on request MPBBZ Pentabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene Price on request