Determination of methylparaben from cosmetic products by ultra performance liquid chromatography [PDF]
, 2009 A new method for the determination of methylparaben by ultra-performance liquid chromatography (UPLC) was developed. Methylparaben is often used as preservative, alone or in combination with other parabens, being added to cosmetic products ...
CIPRIAN V. RADOVAN +5 more
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Synthetic Endocrine Disruptors in Fragranced Products
EndocrinesEndocrine disruptors are molecules that can interfere with the proper functioning of the endocrine system and lead to harmful effects in living organisms.
Sawyer Ashcroft +3 more
doaj +1 more source
Deodorants and anti-perspirants [PDF]
, 2016 A deodorant is a substance applied to the body to prevent body odor caused by the bacterial breakdown of perspiration in armpits, feet, and other areas of the body.
Dychenko, Tetiana Vasylivna +3 more
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Penetapan Kadar Hidrokortion Asetat Dalam Sediaan Krim Mengandung Pengawet Nipagin Secara Spektrofotometri Derivatif Orde Pertama [PDF]
, 2014 The simple and rapid spectrophotometric methods were developed for analysis of hydrocortisone acetate in cream pharmaceutical formulations containing nipagin as preservative.
Hayun, H. (Hayun) +2 more
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APPLICATION OF HYDROPHYILIC INTERACTIONS LIQUID CHROMATOGRAPHY FOR PARABENS ANALYSIS
Разработка и регистрация лекарственных средств, 2019 There are results of the possibility of applying a chromatographic column Zorbax NH2 150х4,6 mm (5 µm) to separate the esters of 4-hydroxybenzoic acid (parabens).
A. S. Osipov +3 more
doaj
Investigation of poly(styrene-divinylbenzene-vinylsulfonic acid) as retentive and electroosmotic flow generating phase in open-tubular electrochromatography [PDF]
, 2015 De Smet, Seppe, Lynen, Frederic
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Paraben Contact Hypersensitivity.
Indian journal of dermatology, venereology and leprology, 2017 One hundred patients suspected to be having contact hypersensitivity to topical medicaments were patch tested with methly and propyl parabens along with commercially available topical medicaments. Six patients showed positive reactions to parabens. Two patients each were positive to methyl paraben and propyl paraben and two showed positive reactions to
A K, Bajaj, A K, Chatterjee
openaire +1 more source
Pesquisas apontam o aumento da eficiência do uso de rochas fosfatadas pela associação com microrganismos solubilizadores. [PDF]
, 2018 bitstream/item/82161/1/Pesquisas-apontam ...
GOMES, E. A. +4 more
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Sensors, 2008 In this paper, the electrochemical behaviour of several parabens preservatives, i.e. esters of p-hydroxybenzoic acid, methyl-, ethyl- and propyl-4-hydroxybenzoates as methyl-, ethyl- and propyl-parabens (MB, EB, and PB), has been investigated at a ...
Vasile Ostafe +5 more
doaj
The stray cat exposure to parabens in highly urbanized environment. [PDF]
Sci RepGonkowski S +8 more
europepmc +1 more source