Amaranth, certified, 0.25g Back Catalog number: C10148500 Availability: In the manufacturer's stock Price on request - + Recommended 50594 Copper - 20 PPM Price on request 81503 2,4,5-T methyl ester Price on request XA20795000AL Fluoranthene, 100µg/mL in Acetonitrile, 1ml Price on request