Metamitron, 100 µg/ml, Acetonitrile, 5ml

2-Naphthylamine

Tetraoctadecylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 63462-99-7

Ethanol standard in water,0.8g/L,water, 1.5mL