2,4-D-d3, 100μg/ml in Acetonitrile, 1ml Back Catalog number: 15900-1141D-100AN Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended M4M172 2,2',3,3',4,5,5'-Heptachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene Price on request 676580 Glyphosate, 10.0 µg/ml, Water, 10ml Price on request B389020 Biopterin, 10mg Price on request