Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml

2-Quinoxalinecarboxylic acid, 100mg

Endrin aldehyde, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7421-93-4

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml