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$
11.80
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Condition: Brand New
Location: , China
NOTE:This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.Store in a cool, dry place away from sunlight. Instructions: 1. Take one strip and dip it into the solution you would like to measure. The color of your strip will change immediately.2. Quickly match this color against the color chart on the inside of package to obtain the pH in 15 seconds. Do not wait or let the strip dry!3. The number next to the color on the chart is your pH. The pH scale ranges from 1 (very acidic) to 14 (very basic), 7 is neutral. Description:Testing Range: 5.5-9.0 PrecisionOverall Size: 55x9mm / 2x0.35 inch (L*W)pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium and classroom analytical chemistry.
$
19.99
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Condition: New
Location: Brooklyn, United States
Type B indicates pH 1, 3, 5, 7, 9 and 11.
$
2.52
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Condition: New – Open box
Location: Chillicothe, United States
Explore Endless Deals Wide Variety of Products & Outstanding Prices! Pottery & Glass. Coins & Paper Money. We will take care of you! Specialty Services. Movies & TV. Everything Else. Health & Beauty.
$
5.71
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Condition: New
Location: 金东区, China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
$
12.00
4d 47m 56s
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Condition: New
Location: Fort Worth, United States
PH color changes are distinct and easily matched to the color chart. Hydrion Double Roll pH Wide Range Papers have a clear color match at each full pH unit:[1.0][2.0][3.0][4.0][5.0][6.0][7.0][8.0][9.0][10.0][11.0][12.0].
$
0.99
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Condition: New
Location: , China
PH test paper is a kind of test paper mixed with various indicators to detect acid and alkali substances. There are 14 color cards to judge the pH value content. Different pH content has different color changes.
$
8.05
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Condition: New
Location: , United States
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 0 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
$
7.99
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Condition: New
Location: , China
$
2.20
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Condition: New
Location: , China
$
11.86
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Condition: New
Location: , United States
The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.
$
5.62
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Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.
$
7.77
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Condition: New
Location: New York, United States
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.
$
4.33
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Condition: New
Location: , China
$
106.00
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Condition: New
Location: , China
$
14.28
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Condition: New
Location: Pine Brook, United States
Designed for testing Free Chlorine, Total Chlorine, pH, Total Alkalinity, Total Hardness and Cyanuric acid. Total Alkalinity Test Range:0~240ppm. Can test effective chlorine, pH, total hardness. Water testing for swimming pools or spa pools.
$
27.99
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$5.00 Shipping
Condition: New
Location: , United States
& Recepticles. Electrical Outlets. Light Industrial. and Enclosures. Electrical Boxes. General Purpose. & Industrial.
$
11.99
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Condition: New
Location: Perth Amboy, United States
Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%.
$
7.99
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Condition: New
Location: , China
$
27.28
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Condition: New
Location: Nixa, United States
The wide range test paper allows you to test the acidity or alkalinity of a solution with more accuracy than the pass/fail nature of red and blue litmus paper. The wide range test paper has a range of 1 to 14.
$
15.02
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Condition: New
Location: Nixa, United States
Useful in science chemistry classrooms and in labs. TThe wide range test paper has a range of 1 to 14. It allows you to test the acidity or alkalinity of a solution with more accuracy than the pass/fail nature of red and blue litmus paper.
$
0.99
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Condition: New
Location: , China
PH test paper is a kind of test paper mixed with various indicators to detect acid and alkali substances. There are 14 color cards to judge the pH value content. Different pH content has different color changes.
$
2.33
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Condition: New
Location: , China
$
5.25
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$2.19 Shipping
Condition: New
Location: , China
You can use the paper for cooking, like checking the acidity of coffee or the alkalinity of tea. Match the color changed strip with the pH scale color chart within ~15 seconds. 8 - 11 : alkalinity. 12 - 14 : very high alkalinity.
$
5.38
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Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
$
3.06
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$3.99 Shipping
Condition: New
Location: , United States
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 0 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
$
6.56
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$2.72 Shipping
Condition: New
Location: , China
$
7.60
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Condition: New
Location: New York, United States
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.
$
4.46
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$2.06 Shipping
Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.
$
30.99
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Condition: New
Location: South San Francisco, United States
Lineco Neutral pH Adhesive, Archival Quality Acid-Free PVA Buffered Adhesive Dries Clear Flexible, 1 Quart, Ideal for Paper Board Framing Collage Crafts Bookbinding. Lineco Archival Adhesive is acid-free with an excellent lay-flat property.
$
8.18
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Condition: New
Location: , United States
The test strip color changes must be matched with the pH scale color chart within about 15 seconds. With distinct color PH scale for result comparisons. PH range: 4.5-9.0. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
4.39
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Condition: New
Location: Chicago, United States
For soil, water, urine, saliva, aquarium, and laboratory use. Grow healthier plants knowing the pH level of your garden soil. Every gardener should always know the pH level of their soil. It is easy to test, very quick and inexpensive.
$
49.99
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Condition: Used
Location: Lexington, United States
various science testing strips, not sure what all is there, some are used and some are used, please see pictures for details
$
12.68
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Condition: New
Location: Brentwood, United States
$
4.05
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Condition: New
Location: , China
$
6.75
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Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. Tester Indicator Urine. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
$
7.99
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Condition: New
Location: , China
$
4.99
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$2.19 Shipping
Condition: New
Location: , China
Tests Saliva, Urine, Drinking Water, Labs, Aquariums, Pools, etc. Wide pH range from 0 - 14. Colour chart included. We would try our best to help you solving any problem. Results in less than 15 seconds.
$
9.49
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Condition: New
Location: Astoria, United States
Phenolphthalein pH Test Paper Indicator pH 8.2 - 10.0. Phenolphthalein test paper will turn pink when the ammonia in solution is from 3-5PPM. Pocket-sized, lightweight vial.
$
9.36
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Condition: New
Location: Dayton, United States
PH 1-14: The scale reads from 1 to 14, 1-6 indicates an acidic substance, 7 indicates neutral, 8-14 indicates alkalinity, The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
$
8.39
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Condition: New
Location: , United States
Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Water test in swimming pool or spa pool. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.
$
4.99
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Condition: New
Location: , China
Each book also includes a colour chart. 8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14.
$
4.31
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$1.86 Shipping
Condition: New
Location: 金东区, China
$
8.13
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Condition: New
Location: , China
MAIN USES: PH paper is made of excellent paper material, for 0~14 PH test, a total of 100pcs, enough for your daily use. Feature: 1. Item Type: PH Paper. Use: Used for PH test. 100 x PH Paper. Product Material: Paper.
$
2.99
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Condition: New
Location: Parker, United States
8 - 11 indicates alkalinity. 12 - 14 indicate a very high level of alkalinity. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. The scale reads from 1 to 14.
$
7.13
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Condition: New
Location: , China
Quantity: 100pcs / Tube. Feature: 1. Easy To Use: Simply dip the paper into the solution, wait 15 seconds and then compare the color of the zone with the color card. Accurate: The test results are particularly accurate, with an accuracy of 96%, and has the ability of resistant to VC interference.
$
1000.00
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Condition: New
Location: Gaithersburg, United States
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. compare the color on the strip with the chart. The scale reads from 1 to 14 Dip end of paper into substance that requires testing for a few seconds.
$
17.12
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$5.99 Shipping
Condition: New
Location: Minooka, United States
MICRO ESSENTIAL 193. pH Paper,Standard,pH 0-13. BATTERY DOCTOR 81016 Primary Wire,14 AWG,1 Cond,100 ft,Blue. PARKER 33982-8-8 Hydraulic Hose Fitting,Steel,3/4"-16,JIC. Power adapters and other modifications may be necessary for proper operation in other countries.
$
6.74
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Condition: New
Location: , China
Truck diadance: Urine is applied to the color block, then the color card, find the closest color, to derive an alkalinity. Test amniotic fluid, principle (the average person's vaginal secretion is acidic, and amniotic fluid is alkaline, acid alkalinity 7 or more) use sterilized cotton to pick vaginal secretions, apply it to the color block, then the color card, find the closest color, Draw a sour alkalin, if the color of no color or 6 or less is not amniotic fluid, 7 or more colors are amniotic fluid.
$
1.63
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$3.99 Shipping
Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.
$
2.88
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$3.67 Shipping
Condition: New
Location: , China
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 1 - 3 indicates a very acidic substance. The paper to find out the acidity level of your testing subject. 4 - 6 indicates an acidic substance.
$
6.66
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$0.49 Shipping
Condition: New
Location: , China
8-11 shows alkalinity. 12-14 shows a very high alkalinity. Dip the test strip into the solution to be tested for 15 seconds, remove it and contrast it with the color card, you will get PH values. I send goods within 12 hours.
$
50.00
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Condition: New – Open box
Location: Lees Summit, United States
20 QTY! BULK LOT- Hydrion QT-10 pH & Sanitizer Solution Test Paper 0-400 ppm NEW. NEWBULK WHOLESALE LOT YOU WILL RECEIVE ALL 20 AS SEEN IN PICTURES REFER TO PICTURES 1-8 Lin bag
$
24.01
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Condition: Brand New
Location: , China
This link for 20 booklets pH test paper 1600pH tests. the photo is on booklet=80 test.
$
4.05
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Condition: New
Location: , China
$
3.04
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Condition: New
Location: , China
This pH tester kit allows you to accurate test the pH of various substances including foodstuff, Aquarium/Water, Urine, Soil etc. • 12-14 Indicates a very high level of Alkalinity. • 1-3 Indicates a very high Acidic Substance.
$
5.31
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$3.20 Shipping
Condition: New
Location: , China
8 -11 indicates alkalinity. 12-14 indicates a very high level of alkalinity. Test range (included pH 1-14 color chart 1 TO 14) The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
$
5.07
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$3.29 Shipping
Condition: New
Location: , China
8 11 indicates alkalinity. 12 14 indicates a very high level of alkalinity. 1 3 indicates a very acidic substance. 4 6 indicates an acidic substance. Test Range:1-14. Take out a test paper. Scale Reads From 1 to 14.
$
3.25
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Condition: New
Location: , China
$
10.26
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Condition: New
Location: Dayton, United States
The scale reads 4.5-9, 4. 5-6 gives acidity, 7 is neutral, and 8-9 is basic, and the test strip color change must match the ph scale color chart within about 15 seconds. When the density is lower than 0.01%, no acid or alkali solution can be obtained.
$
10.00
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$3.59 Shipping
Condition: Brand New
Location: , China
NOTE:This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.Store in a cool, dry place away from sunlight. Instructions: 1. Take one strip and dip it into the solution you would like to measure. The color of your strip will change immediately.2. Quickly match this color against the color chart on the inside of package to obtain the pH in 15 seconds. Do not wait or let the strip dry!3. The number next to the color on the chart is your pH. The pH scale ranges from 1 (very acidic) to 14 (very basic), 7 is neutral. Description:Testing Range: 5.5-9.0 PrecisionOverall Size: 55x9mm / 2x0.35 inch (L*W)pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium, and classroom analytical chemistry.
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