D3-Metsulfuron-methyl, 5mg

Dibenzo[e,ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-95-4

Benzyldimethyldodecylammonium chloride, 100 µg/ml,

Ammonia as NH3