Tea series

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  Dyed tea lead discrimination rapid test kit

  Wuhan Yupinyan Bio, as a professional manufacturer, has launched a lead discrimination rapid test kit for dyed tea leave...

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  Dyed tea chromium discrimination speed test tube

  As a professional manufacturer, Wuhan Yupinyan Bio has launched the chromium identification quick test tube for dyed tea...

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  Tea pesticide quick test card

  As a professional manufacturer, Wuhan Yupinyan Bio has launched the tea pesticide quick test card, which is an efficient...

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  Dyeing Tea Pigment Identification Quick Test Kit

  Wuhan Yupinyan Bio has launched a dyed tea pigment identification quick test kit. Based on the principle that edible and...

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