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ชุดทดสอบความเป็นด่าง Alkalinity Test Kit

ALKALINITY TEST KIT (75 TEST)

     ✔ For fresh and sea water
     ✔ Suitable for alkalinity values from 50 ppm. to 25n ppm.
     ✔ If the water has the alkalinty highter than 300 ppm., dilution of 2-5 folds is required.
     ✔ Evaluate the value by titration. The number of drop multiply by 10 to obtain the total alkalinity in ppm. of CaCo3



  

ชุดทดสอบความเป็นด่าง ALKALINITY TEST KIT (75 TESTS) ราคา 430 บาท
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