ICP-MS Mix #2

5-Ethyl-2-thiouracil, 50mg

Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml

1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6