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磷酸盐测试条 Method: colorimetric with test strips and reagent 10 - 25 - 50 - 100 - 250 - 500 mg/l PO₄³⁻ Merckoquant®
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Pierce™ BCA 蛋白检测试剂盒 23227 500 mL
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镍测试条 Method: colorimetric with test strips 10 - 25 - 100 - 250 - 500 mg/l Ni Merckoquant®
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过氧乙酸测试盒 Method: colorimetric with test strips 500 - 1000 - 1500 - 2000 mg/l Merckoquant®
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铅测试条 Method: colorimetric with test strips and reagent 20 - 40 - 100 - 200 - 500 mg/l Pb Merckoquant®
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硝酸盐测试条 Method: colorimetric with test strips 10 - 25 - 50 - 100 - 250 - 500 mg/l NO₃⁻ Merckoquant®
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过醋酸测试条 Method: colorimetric with test strips 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Merckoquant®
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硝酸盐测试条 Method: colorimetric with test strips 10 - 25 - 50 - 100 - 250 - 500 mg/l NO₃⁻ Merckoquant®
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铁测试条 Method: colorimetric with test strips 3 - 10 - 25 - 50 - 100 - 250 - 500 mg/l Fe²⁺ Merckoquant®
-
余氯测试试纸 Method: colorimetric with test strips 0 - 25 - 50 - 100 - 200 - 500 mg/l Cl₂ Merckoquant®
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