Fensulfothion, 100 µg/ml, Toluene, 1ml

(-)-α-1R,2R,5S,6R,9R,10S-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Caffeine-d3 (1-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 26351-03-1

Trimethylamine, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-50-3