Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml Back Catalog number: XA14050100WA Availability: In the manufacturer's stock Price on request - + Recommended 82445 EPA Method 8260B Mix #5 Price on request DF-IS-G Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 54129 EPA Method 300.0 Eluent 100 x Conc., 100ml Price on request