Pyrimethamine, 250mg

Custom mix of naphthalenes, diluted Same components as S-4747, at lower concentrations 0711.10 Naphthalene 92µg/mL 0713.11 2-Methylnaphthalene 233 0721.12 1,2-Dimethylnaphthalene

tert-Butylhydroquinone, 250mg

Dieldrin, 1.2mL x 100ug/mL, nonane