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 90811 Dibutylchlorendate Price on request 57174 Tungsten (W) Price on request 94466 Chlorinated Pesticide Mix #1 Price on request