2-Ethyl-2-(hydroxymethyl) 13-Propanediol
TestSpecificationMinMaxASSAYAPPROX. 99 %APPROX. 99 %
Ethyl 3-Ethoxypropionate Stabilized with 50 to 100 ppm BHT
TestSpecificationMinMaxASSAY99%COLOR (APHA)15WATER0.05%
2-Aminoethanol Reagent ACS
TestSpecificationMinMaxASSAY (C[@2@]H[@7@]NO)99.00%COLOR (APHA)15IRON (Fe)5 ppmHEAVY METALS (as Pb)5 ppmWATER0.30%
Eriochrome(R) Blue Black R
Molecular Formula C20H13N2O5SNa CAS Number 2538-85-4 Eriochrome(R) Blue Black R, also known as Solochrome Black T, is a complexometric indicator used as an indicator in EDTA titration; it can also...
Eosin Y Disodium Salt
TestSpecificationMinMaxABSORPTION MAX514 nm514 nmVISUAL TRANSITION INTERVALSpH 0.0(yellow) tpH 0.0(yellow) t
Eosin B
TestSpecificationMinMaxABSORPTION MAX522 nm522 nmVISUAL TRANSITION INTERVALSpH1.4(colorless)pH1.4(colorless)
Ethyl Iodide Stabilized with Copper Reagent
TestSpecificationMinMaxASSAY (by GC)99%99%
(Ethylenedinitrilo)tetraacetic Acid Disodium Dihydrate Reagent ACS
Test Specification Min Max ASSAY (C[@10@]H[@14@]O[@8@]N[@2@]Na[@2@]2H[@2@]O) 99.0 - 101.0 % 99.0 - 101.0 % pH OF A 5% SOLUTION @ 25[dC 4.0 - 6.0 4.0 - 6.0 INSOLUBLE MATTER 0.01%...
Diethylstilbestrol
TestSpecificationMinMaxASSAY98%98%MELTING POINT169 - 175 C169 - 175 C
DEAE Dextran 500000
Test Specification Min Max APPEARANCE White to off-whi White to off-whi pH OF A 5% SOLUTION 5.0 - 7.0 5.0 - 7.0 NITROGEN CONTENT 3.0 - 3.8 % 3.0 -...
EDTA Disodium 0.1 M Solution
TestSpecificationMinMaxASSAY0.1M +/- 0.001M0.1M +/- 0.001MTRACEABLE TO NISTEXPIRATION DATE
33'-Dimethoxybenzidine
TestSpecificationMinMaxASSAY97%97%MELTING POINT136 - 138 C136 - 138 C
Diphenylcyanocarbonimidate
TestSpecificationMinMaxMELTING POINT155 - 158 C155 - 158 C
Diallyl Phthalate
TestSpecificationMinMaxASSAY98%APPEARANCECLEAR LIGHT YELLCLEAR LIGHT YELL
