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默克密理博致力于开发最佳 HPLC 分离工具,凭借数十年的产品创新经验,为客户提供全面的高质量 HPLC 色谱柱。
过醋酸测试条 Method: colorimetric with test strips 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Merckoquant®
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®
钼测试条 Method: colorimetric with test strips and reagent 5 - 20 - 50 - 100 - 250 mg/l Mo Merckoquant®
亚硫酸盐测试条 Method: colorimetric with test strips 10 - 40 - 80 - 180 - 400 mg/l SO₃²⁻ Merckoquant®
磷酸盐测试条 Method: colorimetric with test strips and reagent 10 - 25 - 50 - 100 - 250 - 500 mg/l PO₄³⁻ Merckoquant®
总硬度测试条 Method: colorimetric with test strips (5 reaction zones) >5 - >10 - >15 - >20 - >25°d >6 - >13 - >19 - >25 - >31°e >9 - >18 - >27 - >36 - >45°f Merckoquant®
过醋酸测试条 Method: colorimetric with test strips 5 - 10 - 20 - 30 - 50 mg/l Merckoquant®
亚硝酸盐测试条 Method: colorimetric with test strips 0.5 - 1 - 2 - 5 - 10 mg/l NO₂⁻ Merckoquant®
锡测试条 Method: colorimetric with test strips and reagent 10 - 25 - 50 - 100 - 200 mg/l Sn Merckoquant®
钙硬度测试条 Method: colorimetric with test strips 4 - 8 - 12 - 16 - 24°d Merckoquant®