Triflusulfuron-methyl, 100 µg/ml, Acetonitrile,

Methyltin mercaptide (technical mixture), 100mg

Mefenpyr-diethyl, 100ug/ml in Acetonitril, 5ml

4-Chlorophenol-2,3,5,6-d4, OD,1000 µg/mL,isopropanol,1mL,