Hexavalent Chromium (Cr 6+)

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

ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml

EPA Method 200.8Mix