Min. Order Reference FOB Price
1 Piece US$30.00-60.00 / Piece
Product Description
rapid test china made strips test with best quality drinking water test paper and low MOQ Product name Model No. Measuring range Shelf life NO.of Tests Test method Sulfur dioxide test strips LH1018 0-10-40-80-180-400mg/L 18 month 100/box Test paper colorimetry Instructions: The usual ...