[13C3]-Melamine, 1.2ml x 100ug/ml, water Back Catalog number: M3-MEL Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 34411 1,1-Difluoroethane, 20mg/mL in MeOH, 1ml Price on request 55062 WP & DMRQA Total Residual Chlorine Price on request 675250 Pyriproxyfen, 100 µg/ml, Acetonitrile, 5ml Price on request