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S$1.22
PH1-14 Extensive Test Paper Acid-base Guangfan Test Paper for Fruits /Vegetables/Soil/Water quality/Cosmetics /Urine 80PCs
Sold by XingWeiQiang Hardware Tools
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From S$1.49
Est. delivery by Apr 18 - Apr 22
XingWeiQiang Hardware Tools
737 items
Product description
Name :80 pieces of extensive test paper 1-14
How to use:
① Taking liquid
Pour the solution to be tested into a utensil
Dip the solution to be tested on the PH paper
② Wait
After dipping the solution
Wait a few seconds for the paper to fully color
③ Comparison
Move the test paper and compare with the color card
You get the PH value
Warm reminder
1. Do not soak in the liquid, which will cause the reagent ingredients to dash and affect the test
2. Do not place on the table and chair, contact with other acid and base components, affecting the test
Application: Can be used to detect fruits and vegetables, soil, water quality, cosmetics, human body and so on.
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