Determination of vitamin B12 as cobalt by use of a catalytic-spectrophotometric method

In-tube solid-phase microextraction coupled by in valve mode to capillary LC-DAD: Improving detectability to multiresidue organic pollutants analysis in several whole waters.

Journal of chromatography. A·2010

Detection of bias errors in ETAAS Determination of copper in beer and wine samples.

Talanta·2008

Preconcentration and speciation of chromium in waters using solid-phase extraction and atomic absorption spectrometry.

Talanta·2008

New micromethod combining miniaturized matrix solid-phase dispersion and in-tube in-valve solid-phase microextraction for estimating polycyclic aromatic hydrocarbons in bivalves.

Journal of chromatography. A·2008

Application of pressurized fluid extraction to determine cadmium and zinc in plants.

Analytica chimica acta·2007

Desorption of BTEX from activated charcoal using accelerated solvent extraction: evaluation of occupational exposures.

Analytical and bioanalytical chemistry·2007

On-site rapid screening of ethylene etonitazene via a versatile conjugated-polymer fluorescence platform.

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A novel double-stranded probe minimizes false-positive and false-negative LAMP results with ultrasensitivity and high specificity.

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Microphysiological organ-on-a-chip system for anti-doping research: long-term CYP activity characterization and S107 metabolism in a HepaRG™-based 3D liver model.

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A multi-modal mass spectrometric approach for lipid analysis enabled by online fractionation of complex mixtures in a solid-phase extraction cartridge.

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Interfacial Water-Networks Regulate the Anodic Stability of Carbon Electrodes.

Angewandte Chemie (International ed. in English)·2026

Force-driven single-molecule transformations through tip-mediated stabilization of transition states.

Nature communications·2026

Stepwise pairing and fast transition regulated by recombination drive meiotic chromosome interactions.

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HFIP-Promoted Bis-Phosphorylation via Dual C-P Coupling of Unprotected sec-Propargylic Alcohols and Phosphites: Access to Substituted (Prop-2-ene-1,2-diyl)(E)-Bisphosphonates.

The Journal of organic chemistry·2026

Inducing Enantioselectivity in Radiative Charge-Transfer Rates through Chiral Quantum Electrodynamic Fluctuations.

The journal of physical chemistry letters·2026

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The journal of physical chemistry letters·2026

Related Experiment Videos

Determination of vitamin B12 as cobalt by use of a catalytic-spectrophotometric method

Related Concept Videos

In-tube solid-phase microextraction coupled by in valve mode to capillary LC-DAD: Improving detectability to multiresidue organic pollutants analysis in several whole waters.

Detection of bias errors in ETAAS Determination of copper in beer and wine samples.

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New micromethod combining miniaturized matrix solid-phase dispersion and in-tube in-valve solid-phase microextraction for estimating polycyclic aromatic hydrocarbons in bivalves.

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Determination of vitamin B12 as cobalt by use of a catalytic-spectrophotometric method

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