Complaint
Knotgrass extract/ Polygonum aviculare Extract
Product Name: Knotgrass extract/ Polygonum aviculare Extract
Latin Name: Polygonum Aviculare L
Plant Source: Whole Plant
Regular Specification: 10:1 20:1 50:1
Appearance: Brown Yellow Powder
Test Method: TLC
Description:
Polygonum aviculare Extract annual herbs, 10~40cm high, often white powder; Stems caespitose, prostrate or oblique, green, furrowed, leaves transitory, leaves linear to lanceolate, 1 -- 4cm wide, 6 -- 10cm long, apex obtuse or acute, base cuneate, subsessile; Ostil sheath membranous, lower brown, upper white transparent, with obvious veins. Flowers 1 to 5 fascicled leaf axils, outside stipules sheath exposed, pedicels short, basally related nodes; Perianth 5-lobed, lobes elliptic, dark green, margin white or reddish; Stamens 8; Style 3-parted. Achene ovate, more than 2mm long, surface angulate, brown or black, with inconspicuous dots.
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 | Whole Plant | 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% | 3.20% | GB5009.3 |
| Ash Content | ≤5.0% | 2.45% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC(2005 E) |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.22ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.27ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.5ppm | <0.15ppm | 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 | ||
Function:
1.This product is bitter, tonifying the bladder, bitter and dryness can kill insects, dehumidification and relieve itching, mainly used for drenching pain and eczema
2. Lishui Tonglin is used for dampness-heat drenching syndrome and can treat urinary tract infection, stone and hematuria
3. Killing insects and relieving itching can treat pinworm and other parasitic diseases. Decoction can also be decocted and washed to treat skin rash, itching
4. There are also aberrant, morning worms and ascaris
5. It can be used as hemostatic agent for abortion and uterine bleeding during childbirth
Application:
1. Applied in Pharmaceutical Industry
2. Application of nutrition and health care products
3. Animal Medicine Subsidiarity
Services:
