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

18?(H)-22,29,30-Trisnorneohopane,neat,neat,ca. 5 µg,

Microcystin LR, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 101043-37-2

Sulfanilic Acid-d4, 10mg