Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)
Manufacturer: LabChem
Chemical Solution, Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic), LabChem, APHA 4500-NH_ C (17th/18th Ed.), 4500-Norg B (17th Ed.)