WP Demands Standard

1-Chloro-2,4-dinitrobenzene, 500mg

Fenvalerate, 100 µg/ml, Ethyl acetate, 5ml

1,4,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-42-2