Tolpyralate, 100 µg/ml, Acetonitrile, 1ml

1-(2,6-Dichloro-4-hydroxphenyl)-1,3-dihydroindol-2-one, 2mg

2-Ethylhexyl-d17 2,3,4,5-tetrabromo[13C6]benzoate, 1.2ml x 50ug/ml, toluene

Mercaptobenzothiazole