Model: | - |
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Brand: | - |
Origin: | - |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
Label: | Sodium Sulphide , DL-Methionine , Methylene Chloride |
Price: |
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Min. Order: | - |
Test items | Superior grade | |||
Sodium Sulphide (Na2S) % | ≥ | 60 | ||
Sodium sulfite (Na2SO3) % | ≤ | 2 | ||
Thiosulfuric acid (Na2S2O3)% | ≤ | 2 | ||
Iron (Fe) % | ≤ | 0.03 | ||
Sodium carbonate (Na2CO3) % | ≤ | 3.5 | ||
Water insoluble matter % | ≤ | 0.2 |
China Xinjiang Huaxing Youbang Trading Co., Ltd | |
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Country/Region: | China |
Business Nature: | Manufacturer |
Phone: | 18999808160 |
Contact: | Wan Jinlang (General Manager) |
Last Online: | 27 Jun, 2012 |