Doxepin hydrochloride

Aflatoxins in corn, low level,Please enquire,corn,100g,

2,4,5-Tribromophenol, 1.2ml x 100ug/ml, toluene

1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL