Customization: | Available |
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Certification: | ISO, HACCP |
Assay Method: | HPLC, UV, Tlc |
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Summer Snowflake Bulb Extract
Product Name:Summer Snowflake Bulb Extract
Latin Name: Leucojum aestivum L.
Plant Source: Bulb
Regular Specification: 4:1 8:1 10:1
Appearance: Yellow Brown Powder
Test Method: TLC
Description:
Leucojum aestivum L. is a genus of lycoris in the family Leucojum. Its bulbs are oval and can reach 3.5 cm in diameter. Basal leaves several, green, broadly linear, obtuse. Flower stem and basal leaf pull out at the same time, umbel has flowers, under the flame bract involucre; Pedicels vary in length, flowers drooping; Tepals, white, tipped with green spots; Ovary lower, long elliptic, style longer than stamen. Capsule subglobose, seeds black. Flowering is spring.
Certificate of Analysis:
Item | Specification | Results | Methods |
Maker Compound | 10:1 | Conform | TLC |
Appearance & Color | Yellow Brown Powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Bulb | Conform | |
Extract Solvent | Water | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.45g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.40% | GB5009.3 |
Ash Content | ≤5.0% | 2.10% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.10ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.42ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | <0.12ppm | 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 | ≤5000cfu/g | <300cfu/g | GB4789.2 |
Total Yeast & Mold | ≤1000cfu/g | <100cfu/g | 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 |
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