Item No.: LC186403 - Phosphoric Acid, Reagent, ACS, 2.5 L
Chromium 3500 - Cr B - Colorimetric Method
Test Specification
Appearance: clear, colorless solution
Assay: >= 85.0% w/w
Color: <= APHA 10
Insoluble Matter: <=0.001%
Chloride: <=3ppm
Nitrate: <= 5ppm
Sulfate: <= 0.003%
Volatile Acids: <=0.001%
Antimony: <= 0.002%
Calcium: <=0.002%
Magnesium: <=0.002%
Potassium: <=0.005%
Sodium: <= 0.025%
Arsenic: <=1ppm
Heavy metals (as Pb): <=0.001%
Iron: <= 0.003%
Manganese: <= 0.5ppm
Reducing Substances: Pass Test