Perfluoro-n-[1,2,3,4,5,6-13C6]decanoic acid, 1.2ml x 50ug/ml, methanol

Propachlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1918-16-7

Thiazopyr

3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg,