Glyphosate, 10 ng/µl, 10ml

Parabens Mix, 1000µg/ml in MeOH, 1ml

Perfluorobutane sulphonate, potassium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29420-49-3

trans-1,4-Dichloro-2-butene