D3-Mepiquat iodide, 10mg

Benzthiazuron, 100 µg/ml, Acetonitrile, 1ml

1,3,6,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Heptanedioic-2,2,6,6-d4 acid,neat,neat,500mg,