| 磺酸镁盐买家 |
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| | Sulfonic acids, petroleum, magnesium salts CAS: 61789-87-5 Description:20 foot standard container a month. For at least one year.
| | | | | Magnesium Petroleum Sulfonic Acids CAS: 61789-87-5 Quantity:5/Metric Ton Description:Quantity: 5 M/T per month Quality Standards: Packing: Place of Origin: Purity: Standard: :Please give us the best...
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