Specifications
Item | Specifications |
Assay(dried subatance) | 99.0-101.0% |
Insoluble Matter | ≤0.005% |
pH(5%) | 6.0-7.0 |
Arsenic(As) | ≤0.0003% |
Lead(Pb) | ≤0.002% |
Chlorides(Cl) | ≤0.005% |
Sulphate(SO4) | ≤0.01% |
Usage
Reagents for determination of sodium, hydrogen sulfide, protein, chromatographic analysis reagents, mordants used in polyester industry, etc.
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.