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<title><![CDATA[EC21 Product Catalogs - ph buffer solution]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ph_buffer_solution--053299/1/ph buffer solution.html]]></link><item>
<title><![CDATA[Sodium Bicarbonate]]></title><link><![CDATA[https://allymerit.en.ec21.com/Sodium_Bicarbonate--12015707_12015710.html]]></link><description><![CDATA[solution. The solubility of sodium bicarbonate increases with higher temperatures.
Buffering Capacity
It can resist changes in pH when an acid or base is added. It can help maintain a stable pH level]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Sodium Acetate High Quality Good Price Medicinal Raw Material ,Food Additive Sodium Acetate Powder]]></title><link><![CDATA[https://grandebiochem.en.ec21.com/Sodium_Acetate_High_Quality_Good--11747762_11747860.html]]></link><description><![CDATA[buffer solution in lab. In addition, it is also used in heating pads, hand warmers and hot ice. For laboratory use, it can be produced by the reaction between acetate with the sodium carbonate, sodiu]]></description><pubDate><![CDATA[20231123]]></pubDate></item>
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<title><![CDATA[Pure White Ammonium Acetate]]></title><link><![CDATA[https://atlantic4za.en.ec21.com/Pure_White_Ammonium_Acetate--9883879_9885212.html]]></link><description><![CDATA[PH of a 5% solution at 25&amp;deg;C
6.7-7.3
Insoluble matter
0.005%
Residue after lgnition
0.01%
Chloride (Cl)
0.0005%
Nitrate(NO3)
--
Sulfate(SO4)
0.005%
Heavy metals(as Pb)
0.001%
Iron(Fe)
0.001%
Appli]]></description><pubDate><![CDATA[20160309]]></pubDate></item>
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<title><![CDATA[Refined Sodium Lactate CAS NO. 867-56-1 Wholesale]]></title><link><![CDATA[https://xhlactics.en.ec21.com/Refined_Sodium_Lactate_CAS_NO.--11829270_11829295.html]]></link><description><![CDATA[PH（lmo/L solution
6.5-7.5
Chloride
≤0.05%
Sulfate
≤0.005%
Citric,oxalic,phosphoric and tartaric acid
Passes test
Reducing sugar
Passes test
Lead
≤2mg/kg
Arsenic
≤1mg/kg
Heavy metal(calculat]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Food Grade Ammonium Bicarbonate Is for Baking Biscults]]></title><link><![CDATA[https://sunshine0.en.ec21.com/Food_Grade_Ammonium_Bicarbonate_Is--10889978_10890219.html]]></link><description><![CDATA[buffering solutions to slightly alkaline ph during chemical purification,such as high performance liquid chromatography.
6. Ammonium Bicarbonate is a key component of the expectorant cough syrup.
PAC]]></description><pubDate><![CDATA[20190108]]></pubDate></item>

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