Lead (Pb)

pH 10.01 buffer solution (box of 25x20mL sachet)

Sulfentrazone, 10.0 µg/ml, Ethyl acetate, 10ml

Fenoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 4841-20-7