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德国MERCK酸度半定量测试盒1.11108.0001
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铝测试盒 方法:使用比色板的比色法 0.1 - 0.2 - 0.35 - 0.5 - 0.75 - 1 - 2 - 3 - 6 mg/l Al Microquant®
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硝酸盐测试预装试剂 Method: photometric 0.10 - 3.00 mg/l NO₃-N 0.4 - 13.3 mg/l NO₃ Spectroquant®
Nitrate Cell Test in seawater Method: photometric 0.10 - 3.00 mg/l NO3-N 0.4 - 13.3 mg/l NO3
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过氧化物测试条 Method: colorimetric with test strips 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Merckoquant®
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过氧化物测试条 Method: colorimetric with test strips 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Merckoquant®
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亚硝酸盐测试条 Method: colorimetric with test strips 0.5 - 1 - 2 - 5 - 10 mg/l NO₂⁻ Merckoquant®
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硝酸盐测试试剂 Method: photometric, DMP 0.10 - 25.0 mg/l NO₃-N 0.4 - 110.7 mg/l NO₃⁻ Spectroquant®
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硝酸盐测试试剂 Method: photometric, DMP 0.10 - 25.0 mg/l NO₃-N 0.4 - 110.8 mg/l NO₃⁻ Spectroquant®
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亚硝酸盐测试条 Method: colorimetric with test strips 0.1 - 0.3 - 0.6 - 1 - 2 - 3 g/l NO₂⁻ Merckoquant®
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铜测试条 Method: colorimetric with test strips 10 - 30 - 100 - 300 mg/l Cu Merckoquant®
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