Pesticide Standard Back Catalog number: 93930 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676143 Avermectin B1b, 100 µg/ml, Acetonitrile, 1ml Price on request D480317 3,5-Dinitrosalicylhydrazide-15N2, 1mg Price on request 71741 Coprostan-3-ol Price on request