| ≥1 piece |
Pharmaceutical Grade 99% D-Mannose d mannose dmannose
Analysis Item | Specification | Result | Method |
Assay | ≥ 99.0% | 99.24% | HPLC |
Appearance | White crystalline powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Identification | Positive | Complies | FTIR |
Melting Point | 126 – 134 °C | 128.0 – 132.0 °C | USP39-NF34<741> |
Optical Rotation | +13.3° – +14.3° | +13.6° | USP39-NF34<781> |
Powder Size | ≥ 95% through 30 mesh | Complies | USP #30 Sieve |
Bulk Density | 0.30 – 0.50 g/mL | 0.39 g/mL | USP39-NF34<616> |
Tapped Density | 0.45 – 0.75 g/mL | 0.56 g/mL | USP39-NF34<616> |
Solubility | Clear and colorless | Complies | H2O, 10% |
Loss on Drying | ≤ 0.5% | 0.12% | USP39-NF34<731> |
Residue on Ignition | ≤ 0.1% | 0.07% | USP39-NF34<281> |
Pesticide Residues | USP<561> | Complies | USP39-NF34<561> |
Total Heavy Metals | ≤ 10 μg/g | Complies | USP39-NF34<231> |
Arsenic (As) | ≤ 1.0 μg/g | ND (< 0.1 μg/g) | ICP-MS |
Cadmium (Cd) | ≤ 0.5 μg/g | ND (< 0.01 μg/g) | ICP-MS |
Lead (Pb) | ≤ 1.0 μg/g | ND (< 0.1 μg/g) | ICP-MS |
Mercury (Hg) | ≤ 0.5 μg/g | ND (< 0.01 μg/g) | ICP-MS |
Total Plate Count | ≤ 1,000 cfu/g | 25 cfu/g | USP39-NF34<2021> |
Molds and Yeasts | ≤ 100 cfu/g | < 10 cfu/g | USP39-NF34<2021> |
Salmonella | Absence | Complies | USP39-NF34<2022> |
1.Sample:
A: With 200 Grams free sample ship out via your international DHL account.
B: You also could process the courier fee via Paypal or Western Union
C: Available international express:DHL ,EMS,Fedex,TNT,and so on.
D: Lead time 24-72hours once we recieve your payments
2.Package &shipping:
25kg/bag or drum, usually 20MT in 20'FCL without pallets.
Our Factory&Office:
Our Inspection Process:
Our Services:
1. We can provide mixed containers with different mixed items in one container.
2. We will control the quality, and offer free samples for test before shipment. After shipment, we will keep the samples for 3 years.
3. We can arrange shipment promptly with professional documents.
4. We can make the packages as you request, and send you photos before shipment.
Our Advantages:
1.Rich experience in loading a great amount of containers in Chinese sea port
2.Fast shipment by well-reputed shipping line
3.Packaging with pallets according to buyers’ special request
4.Providing best service after shipment by e-mail
5.Cargoes together with container sales service available
6.Rich experience in Canada & Japan export
7.Providing photos of cargoes before and after loading into container
8.Raw materials from Chinese origin
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