离岸价格
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Minimum Order
位置:
shandong
最小订单价格:
-
最小订单:
1 Kilogram
包装细节:
25kgs/w.b
交货时间:
Prompt Shipment
供应能力:
-
付款方式:
L/C, T/T
联系人 White
No.166 Yanji Road,Industry District, Qingdao, Shandong
Item of Analysis | Standard |
As | ≤0.****5% |
assay | ≥*9.5% |
Cd | ≤0.***5% |
chloride(Cl) | ≤0.***5% |
clarity of solution | passes test |
Cu | ≤0.**1% |
Fe | ≤0.***5% |
Mn | ≤0.***3% |
Pb | ≤0.**1% |
pH(*0g/L,*5°C) | 4.4~6.0 |
substances insoluble in water | ≤0.*1% |
substances not precipitated by (NH4)2S | ≤0.*5% |
total nitrogen(N) | ≤0.**1% |