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单宁酸
语言:
- 分类:其他
- CAS 编码:1401-55-4
- 20尺柜的装箱数量:0吨
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Analysis |
Specification |
Appearance |
Light Brown Yellow powder |
Heavy metals |
=<20ppm |
Pb |
=<5.0ppm |
As |
=<3.0ppm |
Ignition residue |
=<1.0% |
Loss on drying |
=<9.0% |
Gum, dextrin |
Negative |
Resin |
Negative |
Solubility |
95% |
Total of bacteria |
=<1000cfu/g |
Fungi |
=<100cfu/g |
Salmgosella |
Negative |
Coli |
Negative |
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