今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到4个商品
 | Cole-Parmer不锈钢探针，300mm的浸入深度，安装12毫米，直径12毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 300mm immersion depth, 12-mm mount, 12-mm dia, polarographic |
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 | Cole-Parmer不锈钢探针，3/4“NPT（M）安装探头，浸入深度150毫米，直径19毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 150-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer EW-05726-20不锈钢发酵溶解氧探头，3/4“NPT（M）安装探头，浸入深度320毫米，直径19毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 320-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer EW-05726-04不锈钢探针，3/4“NPT（M）安装探头，浸入深度420毫米，不锈钢发酵溶解氧探头Cole-Parmer Stainless Steel Body Fermentation DO Probe, 420-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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