[13C3]-Melamine, 1.2ml x 100ug/ml, water Back Catalog number: M3-MEL Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677487 2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol, Price on request 38126 CWA Herbicide Acid Mix #1 Price on request 30197 Method 532 Surrogate Standard Price on request