DEVELOPMENT OF A NEW ANALYTICAL METHODOLOGY BASED ON THE CATALYTIC EFFECT OF AG(I) IN A NEW FUCHSIN-PEROXODISULFATE-1,10-PHENANTROLINE SYSTEM: APPLICATION TO THE DETERMINATION OF TRACE AMOUNTS OF SILVER
期刊论文
摘要:
A simple, rapid and sensitive kinetic spectrophotometric method is proposed for the determination of...
SYNTESIS AND CRYSTALLINE STRUCTURE OF THE EXO-3,6-DIMETHYL-3,6-EPOXI-1,2,3,6-TETRAHYDROPHTLALIMIDE AND ITS N-BROMODECYL ANALOG: TWO THERMALLY LABILE DIELS-ALDER ADDUCTS
期刊论文
摘要:
The molecular structure of theexo-3,6-dimethyl-3,6-epoxi-1,2,3,6-tetrahydrophthalimide(1), determine...
DETERMINATION AND CO-ESTIMATE OF THE CHLORMADINONE ACETATE AND 17α-ETHINYL ESTRADIOL IN PHARMACEUTICAL FORMULATION AND DRINKING WATER SAMPLES BY DIGITAL DERIVATIVE SPECTOPHOTOMETRY
TEMPORAL TRENDS OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) IN A DATED SEDIMENT CORE OF A HIGH ATITUDE MOUNTAIN LAKE: CHUNGARA LAKE- NORTHERN CHILE (18° S)
期刊论文
摘要:
In this study levels, fluxes and temporal trend of PAHs are reported in a sediment core from Chungar...