Order Chemicals

Please Order Chemicals as instructed below, DO NOT send chemical orders via emails, and DONOT order chemicals via Taobao without informing Dr. Tang (You may violate Hong Kong Law, and Dr. Tang and you may go to jail together!!)

Always log your Chemical order in the chemical list when placing the order and after order arrival!!

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Ordering from Chemical Store in this link. Make sure to log your purchase in the chemical list