EDTA sól disodowa dihydrat 99.0-101.0%, kryształy, BAKER ANALYZED® ACS, J.T.Baker®
Dostawca: Avantor
8993-07EA
10840
PLN
8993-07
8993-05
8993.0500
8993-R
8993-01
EDTA sól disodowa dihydrat 99.0-101.0%, kryształy, BAKER ANALYZED® ACS, J.T.Baker®
EDTA sól disodowa dihydrat
The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
Formuła:
C₁₀H₁₄N₂Na₂O₈·2H₂O MW: 372,24 g/mol Temp. topnienia: 255 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00150037 Numer CAS: 6381-92-6 Numer WE (dawny EINECS): 205-358-3 Klasyfikacja Merck : 13,03543 |
Wyniki testów specyfikacyjnych
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (C₁₀H₁₄N₂Na₂O₈·2H₂O) | 99.0 - 101.0 % |
Insoluble Matter | ≤0.005 % |
pH of 5% Solution at 25°C | 4.0 - 6.0 |
Nitrilotriacetic Acid (by polarography) | ≤0.1 % |
Heavy Metals (as Pb) | ≤0.005 % |
Iron (Fe) | ≤0.01 % |
Meets Reagent Specifications for testing USP/NF monographs |
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