Active Member
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[China]
Address: Rm.10802,8th,Bldg9,Wangxi District,ShifengJiangXiHuaDu,YanhuanRoad,Xi’an ,China
Contact name:Kevin Lin
Xi'an Nature Choice Co.,Ltd |
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Product Name | Black Walnut Extract | Manufacture Date | Nov. 05, 2015 |
Batch No. | BL151105 | Certificate Date | Nov. 07, 2015 |
Batch Quantity | 700kg | Expiration Date | Nov. 04, 2017 |
Storage Condition | Store in cool & dry place, Keep away from strong light and heat. | ||
Item | Specification | Result | Method |
Genus and Species | Semen Juglandis | Conform | / |
Country of Origin | China | Conform | / |
Marker Compounds |
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Assay | 10:1 | 10:1 | HPLC |
Organoleptic Data |
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Appearance | Yellow-Brown Fine Powder | Conform | GJ-QCS-1008 |
Odor | Characteristic | Conform | GB/T 5492-2008 |
Taste | Characteristic | Conform | GB/T 5492-2008 |
Process Data |
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Solvent(s) Used | Ethanol&Water | Conform | / |
Drying Method | Vacuum drying | Conform | / |
Physical Characteristics |
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Particle Size (80 mesh) | >100.0% | Conform | GB/T 5507-2008 |
Moisture | <5.0% | 4.29% | GB/T 14769-1993 |
Ash Content | <5.0% | 3.52% | AOAC 942.05, 18th |
Solvent Residue | Eur.Pharm | Conform | GJ-QCS-1007 |
Heavy Metals |
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Heavy Metal | <10.0ppm | Complies | USP <231>, method II |
Pb | <2.0ppm | Complies | AOAC 986.15, 18th |
As | <2.0ppm | Complies | AOAC 986.15, 18th |
Hg | <0.5ppm | Complies | AOAC 971.21, 18th |
Cd | <0.5ppm | Complies | / |
Microbiology |
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Total Plate Count | <1,000cfu/g | Conform | AOAC 990.12, 18th |
Total Yeast & Mold | <100cfu/g | Conform | FDA (BAM) Chapter 18, 8th Ed. |
E. Coli | Negative | Negative | AOAC 997.11, 18th |
Salmonella | Negative | Negative | FDA (BAM) Chapter 5, 8th Ed. |
