产品编号
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测试范围
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QUANTOFIX Multistick For Aquarium Owners Semiquantitative Test Strip
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91326
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0-25 °d总硬度;0-20 °d 碳酸盐硬度;pH 6.4-8.4
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91327
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0-25 °d总硬度;0-20 °d 碳酸盐硬度;pH 6.4-8.4
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VISOCOLOR alpha Total Hardness Titrimetric Test Kit
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935042
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1滴= 1.3°e(相当于18 mg/L CaCO3)
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VISOCOLOR ECO Hardness (total) Titrimetric Test Kit
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931029
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1滴= 1°d
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VISOCOLOR HE Total Hardness H 20 F Titrimetric Test Kit (Refill Pack)
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915005 (915205)
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0.5-20.0 °d或0.1-3.6 mmol/L Ca2+;1个等级标记=0.5 °d=0.1 mmol/L Ca2+
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VISOCOLOR HE Total Hardness H 2 High Sensitive Titration Kit (Refill Pack)
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915002 (915202)
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0.05-2.00 °d或0.01-0.36 mmol/L Ca2+;1个等级标记=0.05 °d或0.01 mmol/L Ca2+
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