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Chinese name : Asian Lingsuanqingeran
quality indicators : testing of first- appearance of white crystals main content, �98.0% of the value bH (5% aqueous solution) 7.4-7.7 moisture, �2.0% chloride (CL dollars), less than 0.0005% iron (Fe), and the% & le ; 0.0005 cadmium (Cd dollars), less than 0.0005% Lead (Pb dollars), less than 0.0005% arsenic (As), to �0.001% water Insoluble,% �0.01
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