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氨测试盒 Method: colorimetric, indophenol blue, with colour card and comparator block with long test tubes 0.025 - 0.050 - 0.075 - 0.10 - 0.15 - 0.20 - 0.25 - 0.30 - 0.40 mg/l NH₄⁺ 0.02 - 0.04 - 0.06 - 0.08 - 0.12 - 0.16 - 0.19 - 0.23 - 0.31 mg/l NH₄-N Aquaqu

默克生命科学

氨测试盒 Method: colorimetric, indophenol blue, with colour card and comparator block with long test tubes 0.025 - 0.050 - 0.075 - 0.10 - 0.15 - 0.20 - 0.25 - 0.30 - 0.40 mg/l NH₄⁺ 0.02 - 0.04 - 0.06 - 0.08 - 0.12 - 0.16 - 0.19 - 0.23 - 0.31 mg/l NH₄-N Aquaqu

品牌:Merck

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