Prosulfuron, 100 µg/ml, Acetonitrile, 5ml

Ethylenethiourea, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 96-45-7

Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1135-99-5

Boron (B)