Min. Order Reference FOB Price
20000 Pieces US$0.01-0.05 / Piece
Product Description
Product Description 1) Made of high-quality medical paper board and ink. 2) Indicator tums blue from red under particular EO gas, temperature and time. 3) Storage: away from light, corrosive gas and in 15°C-30°C, 50% humidity. Detailed Specifications Product name EO gas indicator ...