Metamitron, 100µg/ml in Methanol, 1ml

2-Perfluorodecyl ethanoic acid (10:2), 1.2ml x 50ug/ml, isopropanol

Butyltin Chloride Standard, 2000µg/ml in MeChl,1ml

2-n-Butyl-5-ethylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54411-06-2