Customization: | Available |
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Certification: | RoHS, ISO, HACCP, Halal, Kosher |
Assay Method: | HPLC, UV, Tlc |
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Blue Vervain is said to be excellent in cases of colds and chest congestion. As an herbal expectorant, it helps to loosen and expel phlegm from the throat and chest. It is considered one of the best herbs to help alleviate the onset of a cold. Moreover, Blue Vervain also acts as a sudorific, or agent that promotes sweating and thereby cools the body.
Item | Specification | Results | Methods |
Marker Compound | 10:1 | Conform | TLC |
Appearance & Color | Brown yellow powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Whole plant | Conform | |
Extract Solvent | Water& ethanol | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.50g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.58% | GB5009.3 |
Ash Content | ≤5.0% | 3.652% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | 3ppm | AAS |
Arsenic (As) | ≤1.0ppm | 0.15ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | 0.7ppm | AAS(GB5009.12) |
Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.3ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | <100 | GB4789.2 |
Total Yeast & Mold | ≤25cfu/g | <10 | GB4789.15 |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
Salmonella | Negative in 25g | Not Detected | GB4789.4 |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
Shelf Life | 3 Year When Stored properly | ||
Expiration Date | 3 Year |