Items | Standard USP32 | |
Description | White Crystalline Powder | |
Identification | (1)IR Absorption (2)Chloride, Sodium, Sulfate test (3)HPLC | |
Specific Rotation(25°C) | +47.00°~+53.00° | |
Residue on Ignition | 26.50~31.00% | |
Loss on Drying | <1.0% | |
pH(2%,25°C) | 3.00~5.00 | |
Sodium | Meet Requirement | |
Heavy Metal | <10ppm | |
Arsenic | <5ppm | |
Lead | <2ppm | |
Mercury | <1.5ppm | |
Cadminum | <2ppm | |
Content of sulfate | 15.5%~16.5% | |
Organic volatile impurities | Meet Requirement | |
Assay | 98.00~102.00% | |
Total plate count | MAX 1000cfu/g | |
Yeast&mold | MAX 100cfu/g | |
Salmonella | negative | |
E.Coli | negative |
Product Categories : Food Additives