Customization: | Available |
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Certification: | ISO, HACCP, Kosher, Halhal |
Assay Method: | HPLC, UV, Tlc |
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Product Name | Witch Hazel Extract |
Latin Nam | Hamamelis mollis Olive |
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 | Flower | Conform | |
Extract Solvent | Water | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.24% | GB5009.3 |
Ash Content | ≤5.0% | 1.27% | GB5009.4 |
Solvent Residue | Negative | Conform | GC |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤10000cfu/g | <100 | GB4789.2 |
Total Yeast & Mold | ≤1000cfu/g | <10 | GB4789.15 |
Total Coliform | ≤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 Years |
1. Witch hazel extract has an effect on anti-inflammation, anti-pruritic and wound healing.2. Witch hazel extract can treat bedsores, bruises, eczema, insect bites, hemorrhoids and acne. 3. Witch hazel extract could be used in cleanness, purifying and antioxidation.
1. Pharmaceutical field;
2. Health products field3.Cosmetic products field