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Personne àcontacter Mr. Kevin
NO46,chaoyang west road,xinpu district, Lianyungang, Jiangsu
VB *2 1%(Cyanocobalamin 1%/cobalamin 1%/Vitamin B*2 1%)
feed grade
CAS:******9
UV test or HPLC test
*5kg/drum
VB *2 1% (Cyanocobalamin 1%/Vitamin B*2 1%),UV test
feed grade
CAS:******9
COA:
|
Test Items |
Specifications |
Test Result |
Items Conclusion |
|
Description |
Pale red to brown powder, hygroscopicity |
Pale red powder,hygroscopicity |
Complies |
|
Identification |
Have maximum absorption **1±1nm,**0±2nm |
Have maximum absorption |
Complies |
|
Grain Size |
Uniformity **0um***0um≥*0% |
*0% |
Complies |
|
Loss on Drying |
≤5.0% |
0.5% |
Complies |
|
Assay(HPLC) (On C*3H*8C0N*4O*4P dried subs) |
Make quantity *****0% |
**5.2% |
Complies |
|
Conclusion |
Conform to this article meets the provision of the GB******8. |
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