ICP Mix #1

beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

Trimipramine maleate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 521-78-8

Dihydroxy quinoxaline, 100mg