1.
Resource use and Costs for Managing HCV Genotype 1 Patients in Colombia from the Payers Perspective.
Value Health
; 17(7): A680, 2014 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27202513
2.
Talanta
; 34(10): 835-8, 1987 Oct.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18964416
RESUMO
A fluorimetric determination of gallium, based on the formation of the fluorescent chelate with N-oxalylamine(salicylaldehyde hydrazone) (OSH)-Ga(III), is proposed. The complex has excitation and emission maxima at 395 and 475 nm, respectively. The detection limit is 3 ng/ml and Ga can be determined up to 277 ng/ml. The method has been applied to the determination of gallium in a nickel alloy and aluminium. Extraction with n-butyl acetate from 6M hydrochloric acid medium has been used to separate Ga from the interfering elements in the alloys.