2-Ethyltoluene, 200 µg/ml, Methanol, 1ml

Flutolanil, 10 µg/ml, Ethyl acetate, 10ml

Ochratoxin A in wheat, mid level,Please enquire,Wheat flour,100g,

2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane