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Hair Samples Suppliers & Manufacturers
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based inChangPing, CHINA
Beijing Auwii Instrument Co. Ltd. is a high-tech enterprise specializing in the R&D, production and sales of laboratory instrument and environment-friendly refrigeration equipment, with its registered trademark being Auwii. Additionally, Beijing ...
The content of trace elements in human hair is of great significance in clinical diagnosis. It can directly reflect the health of the human body. The special graphite digestion instrument for human hair ...