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1. Conventional method The ethanol solution of color reaction A sample should be pure yellow and have light green fluorescence; if this ethanol extract is added with concentrated sulfuric acid, it...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.