Nitrite (NO2-) as N

2,6-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

Benzene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 71-43-2

Ergocristinine, 25µg/mL, Solvent-dried down, Unit 5mL, # of units-1, Cas.no. 511-07-9