Imazapyr, 100 µg/ml, Acetonitrile, 5ml

Descarbamoylneosaxitoxin, 29.4µM, Solvent-water/HCl, Unit 0.5mL, # of units-1, Cas.no.

Dihexadecyldimethylammonium bromide, 100mg

pH 10.01 buffer solution (box of 25x20mL sachet)