High Purity Gallic Acid
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Item |
specifications |
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appearance |
light white powder |
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Purity |
≥99.0% |
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loss on drying |
≤10% |
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Residue on ignition |
≤0.1% |
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Chloride |
≤0.01% |
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Sulphate |
≤0.01% |
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Metal |
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Al |
≤50 ppb |
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Au |
≤50 ppb |
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Ag |
≤50 ppb |
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B |
≤50 ppb |
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Ba |
≤50 ppb |
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Cd |
≤50 ppb |
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Ca |
≤150 ppb |
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Cr |
≤50 ppb |
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Co |
≤50 ppb |
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Cu |
≤50 ppb |
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Fe |
≤100 ppb |
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Ga |
≤50 ppb |
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K |
≤50 ppb |
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Li |
≤50 ppb |
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Mg |
≤50 ppb |
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Mn |
≤50 ppb |
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Ni |
≤50 ppb |
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Na |
≤50 ppb |
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Pb |
≤50 ppb |
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Sr |
≤50 ppb |
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Sn |
≤50 ppb |
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Sb |
≤50 ppb |
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Ta |
≤50 ppb |
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Ti |
≤50 ppb |
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Zn |
≤100 ppb |
Gallic Acid (Electronic grade)Business Nature
Manufacturer
Country/Region
Leshan, China
Main Products
Gallic Acid...
Leshan Sanjiang Biotechnology Co., Ltd. is a scientific and technological enterprise co-founded by Chinese Academy of Forestry and Mr. Xu Zhongyun, a world-renowned forestry scientist, chief researcher of the Southern Research Institute of the US Department of Agriculture Forest Service. The company was registered and established in Leshan National High-tech Industrial Development Zone in 2003. It Mainly use China's special forestry resource-Galla chinensis and the natural product Tara imported from Peru as raw materials to produces a variety of electronic chemical products, pharmaceutical intermediates, fine chemicals, Food additives and other products.
