1,2,3,5,6,8-Hexachloronaphthalene,,,,

pH 12.0 Standard @ 25°C

n-Butyl n-pentyl phthalate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 3461-29-8

CONOSTAN 1000ppm Standard, Cr, 50g