Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0847097 (
acidity
)
15,165
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Diethazine hydrochloride
reacts with ruthenium(III) instantaneously at high
acidity
(sulphuric or hydrochloric acid) to form a red 1:1 complex with absorbance maximum at 515nm. A tenfold molar excess of reagent is necessary for complete complexation. Beer's law is obeyed for 1.0-10.4 ppm of ruthenium(III), with optimum concentration range 2-9 ppm. The molar absorptivity is 5.35 x 10(3) 1.mol(-1) .cm(-1).
...
PMID:Rapid spectrophotometric determination of ruthenium with diethazine hydrochloride. 1896 23
