电议 上海

铅测试条 Method: colorimetric with test strips and reagent 20 - 40 - 100 - 200 - 500 mg/l Pb Merckoquant

电议 上海

氯化物测试盒 方法：使用试纸的比色法(5个反应区) 500 - 1000 - 1500 - 2000 - ≥ 3000 mg/l Cl⁻ Merckoquant®

电议 上海

锰测试条 Method: colorimetric with test strips and reagents 2 - 5 - 20 - 50 - 100 mg/l Mn Merckoquant®

电议 上海

过氧化物测试条 Method: colorimetric with test strips 1 - 3 - 10 - 30 - 100 mg/l H₂O₂ Merckoquant®

电议 上海

钙测试条 Method: colorimetric with test strips and reagents 10 - 25 - 50 - 100 mg/l Ca²⁺ Merckoquant®

电议 上海

过醋酸测试条 Method: colorimetric with test strips 5 - 10 - 20 - 30 - 50 mg/l Merckoquant®

电议 上海

过氧化物测试条 Method: colorimetric with test strips 100 - 200 - 400 - 600 - 800 - 1000 mg/l H₂O₂ Merckoqua

电议 上海

铅测试条 Method: colorimetric with test strips and reagent 20 - 40 - 100 - 200 - 500 mg/l Pb Merckoquant

电议 上海

过氧化物测试条 Method: colorimetric with test strips 100 - 200 - 400 - 600 - 800 - 1000 mg/l H₂O₂ Merckoqua

电议 上海

钙硬度测试条 Method: colorimetric with test strips 4 - 8 - 12 - 16 - 24°d Merckoquant®

电议 上海

空白试纸 for Merckoquant Test strips without reagents Merckoquant®

电议 上海

过醋酸测试条 Method: colorimetric with test strips 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Merckoquan

电议 上海

钴测试条 Method: colorimetric with test strips 10 - 30 - 100 - 300 - 1000 mg/l Co²⁺ Merckoquant®

电议 上海

铜测试条 Method: colorimetric with test strips 10 - 30 - 100 - 300 mg/l Cu Merckoquant®

电议 上海

铁测试条 Method: colorimetric with test strips 3 - 10 - 25 - 50 - 100 - 250 - 500 mg/l Fe²⁺ Merckoquant®

电议 上海

镍测试条 Method: colorimetric with test strips 10 - 25 - 100 - 250 - 500 mg/l Ni Merckoquant®

电议 上海

亚硝酸盐测试条 Method: colorimetric with test strips 2 - 5 - 10 - 20 - 40 - 80 mg/l NO₂⁻ Merckoquant®

电议 上海

过氧化物测试条 Method: colorimetric with test strips 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Merckoquant®

电议 上海

铬酸盐测试条 Method: colorimetric with test strips and reagent 3 - 10 - 30 - 100 mg/l CrO₄ Merckoquant®

电议 上海

水质检测专用复合测试箱 Aquamerck®