Inventory Updated 2022.5.20
May 20, 2022
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Synonyms: Alpha Lipoic Acid(S); α-Lipoic acid; Thioctic acid
CAS No.: 1077-28-7
Formula: C8H14O2S2
Weight: 149.15 g/mol
MOQ: 25KG
Package: 25KG/drum;
HS Code: 2934999099
Certificate: ISO/Kosher/Halal
Type: Powder, Granular/ Particle
Grade: Food grade/pharmaceutical grade
We supply pharmaceutical/food grade alpha lipoic acid(s) powder and granular, used in food, nutrient supplements, and drug. Check the alpha lipoic acid powder specification below.
| Item | Specification |
| Assay | 99%-101% |
| Appearance | Fine crystal powder |
| Color | Slight yellow to yellow |
| Identification | Positive |
| Particle size | 100% pass 40 mesh |
| Melting point | 60-62℃ |
| Specific rotation | -1.0°～+1.0° |
| Loss on drying | ≤0.2% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤10ppm |
| Arsenic | ≤1ppm |
| Mercury | ≤0.1ppm |
| Cadmium | ≤1ppm |
| Lead | ≤3ppm |
| Single impurity | ≤0.1% |
| Total impurities | ≤2.0% |
| Limit of polymer content | Confirms |
| Solvent residual | Meet USP standard |
| Total plate count | ≤1000 cfu/g |
| Yeast & Mold | 100 cfu/g |
| E. Coli | Negative |
| Salmonella sp. | Negative |
| Staph aureus | Negative |
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Alpha lipoic acid (S) powder COA
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
China Food/Feed Additives Supplier
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