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| Aztreonam |
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| It is a kind of chemical material , and can be used to produce pharmaceutical products |
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| 78110-38-0 |
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| It is a kind of chemical material , and can be used to produce pharmaceutical products |
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Test Items Specifications
Appearance White or yellowish crystalline powder
Specific rotation -26▲ ~ -32▲
Water ● 2.0%
Residue on ignition ● 0.1%
Heavy metals ● 10ppm
Bacterial endotoxins ● 0.17 EU/mg
Individual impurity ● 2.0%
Total impurities ● 4.0%
Assay ◎93.0%
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