Food hygiene index detection

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  Organophosphorus and Carbamate Pesticide Residue Rapid Determination Kit

  Wuhan Yupinyan Biological Organophosphorus and Carbamate Pesticide Residue Quick Test Kit, based on the principle of enz...

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  Formaldehyde in the air rapid detection kit

  Wuhan Yupinyan biological air formaldehyde rapid detection kit, relying on the exclusive chemical color reaction princip...

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  Catering utensils surface cleanliness quick test card

  Wuhan Yupinyan Bio has launched a quick test card for the surface cleanliness of tableware. Based on the color reaction ...

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