OMEGA WTOH-3467 水质测试套件 (P & T Alkalinity, 0-200 ppm)
制造商OMEGA(查看更多该品牌的产品)
ModelWTOH-3467
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Factor& Method: ALKALINITY: Titration with standard acid to phenolphthalein (P) or total (T) alkalinity endpoint. Hydroxide determination (OH) uses barium pretreatment to eliminate carbonate interference. Test
results are expressed as ppm CaCO₃
Test system: P & T alkalinity direct reading titrator
Range/Sensitivity: 0-200 ppm/4 ppm, 50 at 200 ppm
# of Tests ( # of Reagents): (3)
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