Phthalate esters Mixture for GB/T 21294-2014, 2000µg/mL in Hexane, 1ml

Benzyldimethyltetradecylammonium chloride, 100 µg/

Carbonyl DNPH Derivatives

Tetraoctylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14866-33-2