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Chemical Composition pH Value Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Chemical Composition pH Value Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Carbonate 10.02 1pc(500mL) 1 pH10.02 11630912 17.76 SGD
In stock
Mixed phosphate 7.01 1PC(500mL) 1 pH7.01 34926044 17.63 SGD
In stock
Mixed phosphate 6.86 1PC(500mL) 1 pH6.86 35349273 17.63 SGD
In stock
Potassium hydrogen phthalate 4.01 1PC(500mL) 1 pH4.01 34926035 17.63 SGD
In stock
Law's salt 9.18 1pc(500mL) 1 pH9.18 11630903 17.63 SGD
In stock
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Customer Reviews
5 star 18
4 star 5
3 star 0
2 star 1
1 star 2
Review Rating: 4.38
26 Customer Reviews
The reviews are automatic translation.
PH measurement of tap water
5
From Japan
On 2017-06-12 15:31:20
Calibration of pH meter is performed frequently, so cheap and accurate calibration can be done without complaint.
This review is about item#35349273.
Maintenance of wastewater treatment equipment
4
From Japan
On 2017-05-24 17:35:47
In winter, I used this product because it is hard to melt. When warm, powder use is more expensive.
This review is about item#35349273.
For calibrating the pH meter
5
From Japan
On 2017-03-24 15:04:27
It is cheap. There is no problem in quality. I have purchased it over and over again.
This review is about item#34926035.
When calibrating the pH meter
5
From Japan
On 2017-03-05 21:23:08
The amount is also large, quality is also no problem at all. Since there is no such thing as you used to date, you can calibrate easily with confidence.
This review is about item#35349273.
Calibration of pH meter
5
From Japan
On 2016-03-20 06:30:13
It can be used without problem, the amount is too good. It is Cospa high.
This review is about item#34926035.
Used for PH calibration
5
From Japan
On 2016-02-03 16:43:36
Easy to use in an affordable amount, there is a price merit even to say anything. It is used every day and since it is a calibration solution for analytical instruments, it is used for a long time and it is used without problems. Because it is a consumer goods, I feel more profitable when 1L * 10 books etc. become cheap all together.
This review is about item#34926035.
Calibration of ph meter
5
From Japan
On 2015-07-26 15:58:56
I can use it without problems.
This review is about item#34926044.
For pH sensor calibration of our equipment
4
From Japan
On 2015-07-08 16:10:52
I would like the price to be cheaper than the general item, for that I would like to have more capacity 1L, 2L items prepared and respond.
This review is about item#34926044.
Calibration of pH measurement
5
From Japan
On 2015-03-13 23:03:47
It's quite useful because it's a lot
This review is about item#34926044.
Calibration of pH meter
4
From Japan
On 2015-03-12 15:39:50
It was easy to purchase and the price was good.
This review is about item#11630912.

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