OEM/ODMSample AvailableCE

Laboratory pH Test Litmus Paper pH Tester


US$0.71 - 1.22
500 pieces (MOQ)

Customization
Available
Material
Paper
Application
Water Test
Certification
CE
Sterilization
E.O.Sterilization
Samples
US$0.1 / Piece 1 Piece(Min.Order)

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