Ammonia as (NH4+)

1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

9,10-Anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-65-1

trans-Phytoene, 2,5mg