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Taurine, also known as β-amino ethanesulfonic acid, is the first separation from the bezoar, so named. Taurine powder is pure white crystal powder with more than 98% purity. It is insoluble in ether and other organic solvents, is a sulfur-containing non-protein amino acids, in the body to the free state, do not participate in the body protein Biosynthesis.
| Items | Specifications | Test Results | Test Methods |
|---|---|---|---|
| Appearance | Colorless white or almost white, crystal or crystalline powder, odorless | Conforms | USP |
| Identification | As per USP | Positive | USP |
| Assay, w/% | 98.0~102.0 | 99.5 | USP |
| Loss on drying, w/% | ≤0.3 | 0.11 | USP |
| Residue on ignition, w/% | ≤0.3 | 0.08 | USP |
| Iron, w/% | ≤0.003 | <0.003 | USP |
| Sulfate, w/% | ≤0.03 | <0.03 | USP |
| Arsenic, ppm | ≤2 | <2 | USP |
| Heavy metals, ppm | ≤15 | <15 | USP |
| Chloride, w/% | ≤0.05 | <0.05 | USP |
| Related substances, w/% | Not more than 0.5 | Conforms | USP |
| Total plate count, cfu/g | Not more than 1000c | <1000 | USP |
| Mold & Yeast, cfu/g | Not more than 100 | <100 | USP |
| Coliforms, /g | Negative | Absence | USP |
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |