WordNet

a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt) (同)Na, atomic number 11

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Fast and sensitive method to determine parabens by capillary electrophoresis using automatic reverse electrode polarity stacking mode: application to hair samples.

Sako AV1, Dolzan MD, Micke GA.
Analytical and bioanalytical chemistry.Anal Bioanal Chem.2015 Jul 14. [Epub ahead of print]
This paper describes a fast and sensitive method for the determination of methyl, ethyl, propyl, and butylparaben in hair samples by capillary electrophoresis using automatic reverse electrode polarity stacking mode. In the proposed method, solutions are injected using the flush command of the analy
PMID 26168974

Determination of parabens in beverage samples by dispersive liquid-liquid microextraction based on solidification of floating organic droplet.

Hou F1, Deng X1, Jiang X2, Yu J3.
Journal of chromatographic science.J Chromatogr Sci.2014 Nov-Dec;52(10):1332-8. doi: 10.1093/chromsci/bmt175. Epub 2013 Dec 1.
A simple and efficient method for dispersive liquid-liquid microextraction of methylparaben, ethylparaben, propylparaben and butylparaben in real beverage samples was developed. It is making use of solidified floating organic droplets of 1-dodecanol which has low density and a proper melting point.
PMID 24297525

Evaluating food additives as antifungal agents against Monilinia fructicola in vitro and in hydroxypropyl methylcellulose-lipid composite edible coatings for plums.

Karaca H1, Pérez-Gago MB2, Taberner V2, Palou L3.
International journal of food microbiology.Int J Food Microbiol.2014 Jun 2;179:72-9. doi: 10.1016/j.ijfoodmicro.2014.03.027. Epub 2014 Mar 31.
Common food preservative agents were evaluated in in vitro tests for their antifungal activity against Monilinia fructicola, the most economically important pathogen causing postharvest disease of stone fruits. Radial mycelial growth was measured in Petri dishes of PDA amended with three different c
PMID 24742996