Modified 525.2 Pesticide Standard #1

Taxine (mixture of Taxine B and iso-Taxine B) (~80%), 10mg

Basic violet 3, 250mg

delta-HCH (BHC), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 319-86-8