Melamine (13C3,99%; Amino-15N3,98%) 100 µg/mL in Water, 1,2ml Back Catalog number: CNLM-8150-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 53008 (TCLP) GFAA Standard Price on request C13309000 1-Ethoxy-2-propanol, certified, 0.25g Price on request 70167 Endosulfan I Price on request