Product Name: D-Glucosamine Hydrochloride | ||
Items | Specifications | Results |
Appearance | Crystalline powder, white | Conforms |
Assay (drying basis) | 98%~102% | 99.74% |
Identification | A: Infrared Absorption B: It meets requirements of chloride C: HPLC | Conforms |
Specific Rotation | +70.0°~+73.0° | 72.01° |
PH value | 3.0~5.0 | 3.97 |
Loss on drying | ≤1.0% | 0.06% |
Residue on Ignition | ≤0.1% | 0.02% |
Chloride | 16.2~16.7% | 16.47% |
Organic Volatile Impurities | Meet requirement | Conforms |
Bulk Density | ≥0.6g/ml | 0.80g/ml |
Mesh Size | 100% Through 30 mesh | Conforms |
Iron | ≤10ppm | <10ppm<> |
Heavy Metal | ≤10ppm | <10ppm<> |
Lead | ≤1ppm | <1ppm<> |
Arsenic | ≤3ppm | <3ppm<> |
Sulphate | ≤0.24% | Conforms |
Microbial Test |
| |
Total Aerobic Microbial Count | ≤1000 cfu/g | Conforms |
Yeast and Mold | ≤100 cfu/g | Conforms |
Escherichia Coli | Negative | Conforms |
Salmonella | Negative | Conforms |
Conclusion | Conform to USP35 Standard |
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge,
but sample charge can be deducted from future orders.Hope you can understand.
Question 2: How to assure your delivery same good quality as sample?
Answer: We just take sample from mass production. So same production line,same quality.
Even we can supply you preshipment batch sample approval.
Question 3:What kind of payment do you prefer?
Answer: We can accept TT, LC,Westunion etc.
Payment
Payment Term | T/T | 30% T/T in advance, paid the balance before shipment | |
CFR(C&F) | |||
30% T/T in advance, paid the balance against copy of B/L | |||
CIF | |||
L/C | L/C amount above 20,000 usd, we can accept L/C at sight after the issuing bank approved by us | ||
West Union | |||
Amount lower than 5000usd |