默克生命科学
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氰化物测试盒 Method: colorimetric with colour card and comparator block with long test tubes 0.002 - 0.004 - 0.007 - 0.010 - 0.013 - 0.016 - 0.020 - 0.025 - 0.030 mg/l CN⁻ Aquaquant®
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氰化物测试盒 Method: colorimetric with colour card and comparator block with long test tubes 0.002 - 0.004 - 0.007 - 0.010 - 0.013 - 0.016 - 0.020 - 0.025 - 0.030 mg/l CN⁻ Aquaquant®