90740銀測(cè)試紙/德國(guó)MN原裝進(jìn)口
| Type |
Special test paper |
| Presentation |
Reel of 5 m |
| Virage |
ochreous → brown |
| Gradation |
0,5 · 1 · 2 · 3 · 5 · 7 · 10 g/l Ag+ |
| REF |
90740 |
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$pf-12plus
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$德國(guó)MN 90701
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$91304 QUANTOFIX? Copper
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$91339 QUANTOFIX? Chlorine
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$91332/91334
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$德國(guó)MN PF-12水質(zhì)分析儀
Compact photometer PF-12
$PF-12
便攜式多功能水質(zhì)分析儀PF-12/德國(guó)MN原裝進(jìn)口
$PF-12