Vivid and easy-to-distinguish colors at every pH interval
规格与描述
测试pH
测量点5 to 9 pH in 0.5 pH unit increments
试剂台Strips
测试/套件100
描述pH Indicator Strips, 5 to 9, 100/pk
关于该商品的更多信息
Convenient flip-top vials include color comparator chart. Read results immediately after exposing test area to the solution. Strips measure 2-3/4"L x 1/4"W (7 x 2 cm). Each vial contains 100 strips.
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