联系人 Mr. Joe
No.676 Chengjiao street, Shijiazhuang, Hebei
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CERTIFICATE OF ANALYSIS
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Product Name
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Zinc sulfate heptahydrate
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Packing
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*5KG/woven bag
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Formular
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ZnSO4.7H*0
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Quantity
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**0MT
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CAS No.
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********0
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Batch No.
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**************5
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Date of report
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*0.*3.*0
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Specification
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HG/ ********0
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Item
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Test standard
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Test result
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ZnS*4.7H*0
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*2.*1% Min
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*7.*1%
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Zn
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*1% Min
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*2.*6%
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Pb
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0.**2% Max
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0.**1%
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Cd
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0.**2% Max
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0.***4%
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Cr
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___
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0.***6%
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As
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0.**2% Max
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0.****4%
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Hg
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__
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0.*****1%
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Storage
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Stored in a cool, dry place. Stored in a tightly
closed container.
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Conclusion. In line with the
agricultural-grade zinc sulfate heptahydrate standards
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| 国家: | China |
| 型号: | 97%--98% |
| 离岸价格: | 570 ~ 780 / Ton 获取最新报价 |
| 位置: | Shijiazhuang |
| 最小订单价格: | 570 per Ton |
| 最小订单: | 20 Ton |
| 包装细节: | 25KG/woven bag |
| 交货时间: | 15DAYS AFTER RECEIVING YOUR DEPOSIT |
| 供应能力: | 50000 Ton per Year |
| 付款方式: | L/C, T/T |
| 產品組 : | - |
