Shanghai FDC BIOTECH CO., LTD.
Shanghai FDC BIOTECH CO., LTD.
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| roduct Name | Luteolin |
| Appearance | yellow powder |
| Purity | 98% |
| CAS | 491-70-3 |
| Storage | Cool Dry Place |
| Shelf Life | 24 months |
| Analysis Items | Specifications | Results | Methods used | ||||
| Identification | Positive | Conforms | TLC | ||||
| Appearance | Fine yellow to light green powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Bulk Density (g/ml) | 20-40g/100ml | Conforms | ASTM D1895B | ||||
| Particle Size | 98% pass through 80 Mesh | Conforms | AOAC 973.03 | ||||
| Solubility | Soluble in ethanol & water solution | Conforms | Visual | ||||
| Assay | NLT Luteolin 98% | 98.64% | HPLC, Dry base | ||||
| Loss on Drying | NMT 2% | 1.20% | 5g /105ºC /2hrs | ||||
| Ash Content | NMT 2% | 0.50% | 2g /525ºC /3hrs | ||||
| Extract Solvents | Ethanol & Water | Conforms | / | ||||
| Residue of Ethanol | NMT 0.01% | Conforms | USP-GC | ||||
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | ||||
| Lead (Pb) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Arsenic (As) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Mercury(Hg) | NMT 0.5ppm | Conforms | Atomic Absorption | ||||
| 666 | NMT 0.1ppm | Conforms | USP-GC | ||||
| DDT | NMT 0.2ppm | Conforms | USP-GC | ||||
| Acephate | NMT 0.2ppm | Conforms | USP-GC | ||||
| Methamidophos | NMT 0.2ppm | Conforms | USP-GC | ||||
| Parathion-ethyl | NMT 0.2ppm | Conforms | USP-GC | ||||
| PCNB | NMT 0.1ppm | Conforms | USP-GC | ||||
| Aflatoxins | NMT 0.2ppb | Conforms | USP-HPLC | ||||
| Microbiological Data | Total Plate Count <1000cfu/g | < 57 cfu/g | GB 4789.2 | ||||
| Total Yeast & Mold < 100cfu/g | < 10 cfu/g | GB 4789.15 | |||||
| E. Coli to be absent | Absent | GB 4789.3 | |||||
| Staphylococcus to be absent | Absent | GB 4789.10 | |||||
| Salmonella to be absent | Absent | GB 4789.4 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 20kgs/drum. | ||||||
| Keep tightly sealed, store away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
Characteristic:
- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50% etc.
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargos on time.
