Hodnota pH
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Barva pufru
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pH buffer
![](https://www.analytika.net/images/thumbnails/80/80/detailed/14/10402c_1_0xwv-au.jpg)
Standard pufru pH = 4,01 ± 0,02, 25 °C, 500 ml, červený
CRMTB401
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/14/10402c_1_0m6l-bz.jpg)
Standard pufru pH = 4,60 ± 0,02, 25 °C, 500 ml, červený
CRMTB460
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/14/10402c_1_8xon-2t.jpg)
Standard pufru pH = 7,00 ± 0,02, 25 °C, 500 ml, žlutý
CRMTB700
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/14/10402c_1_w4x2-xx.jpg)
Standard pufru pH = 9,21 ± 0,02, 25 °C, 500 ml, modrý
CRMTB921
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/13/-Reagecon_Logo_s5ak-58.jpg)
Laboratorní pufr pro přímé použití, pH 11, 5000 ml
R5110
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/13/-Reagecon_Logo_ti9q-65.jpg)
Laboratorní pufr pro přímé použití, bezftalátový, pH 4, 5000 ml
RCC5040
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_4i7y-vg.png)
Potassium Hydrogen Phthalate, pH Standard
SRM185i
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_a8ra-72.png)
Potassium Hydrogen Tartrate (pH Standard), 60 g
SRM188
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_8ide-7u.png)
Potassium Tetroxalate Dihydrate pH Standard, 65 g
SRM189c
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_l5gc-mu.png)
NaHCO3 (191d-I), Na2CO3 (191d-II), (ph Standard), 2 lahvičky s 25 a 30g látek
SRM191d
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_4ia0-82.png)
Potassium Hydrogen Phthalate pD Standard, 60 g
SRM2185
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_pdwc-gk.png)
Potassium Dihydrogen Phosphate, 30 g
SRM2186l
Product Detail