Testing Item | Standard | Result |
Appearance | White crystals or crystalline powder | conforms |
Assay/% | 98.5%~101% | 99.6 |
Specific Rotation | +38.9~+41.8° | +40.5° |
Identification (Infrared Absorption) | Corresponding to Reference Spectrum | conforms |
Residue on Ignition/% | ≤0.30 | 0.06 |
Loss on Drying | ≤0.3 | 0.07 |
Chloride (Cl)/% | ≤0.05 | 0.016 |
Iron (Fe)/% | ≤0.0030 | 0.0009 |
Sulfate ( SO4)/% | ≤0.03 | 0.015 |
Heavy Metal(Pb)/% | ≤0.0015 | 0.0008 |
As(As)/% | ≤0.0003 | ≤0.0001 |
Cd (Cd)/% | ≤0.0001 | 0.00004 |
M (Hg)/% | ≤0.0001 | 0.00003 |
Total Plate Count(cfu/g) | ≤1000 | 69 |
Yeast and Molds(cfu/g) | ≤100 | 11 |
E.Coli | Negative in 10g | conforms |
Staphylococcus Aureus | Negative in 10g | conforms |
Salmonella | Negative in 10g | conforms |
Loss on Drying/% | ≤0.30 | 0.17 |
PH | 5.5~7.0 | 6.2 |
Packing:
1. Inner double plastic bags ----25kg/Fiber drum or 25kg/bag
2. Inner double plastic bags ----5kg/Aluminum foil bag
3. Inner double plastic bags ----1kg/Aluminum foil bag
Delivery:
1. Stock products are normally shipping within 3 working days.
2. For big order, we will finish loading within 7-20days after getting deposit or LC.
Service:
We can make the packaging, customize the bag, design the label, and use the customer's own brand according to the customer's request. All the requirements of the customer will be done do our best.
Good service
-All your messages and emails will be answered in 24 hours.
-Friendly communication and good after sales service.
-customized label/logo/packing service.