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Supelco

Conjunto de fibras para microextração em fase sólida (SPME) de polidimetilsiloxano (PDMS)

greener alternative

df 30 μm(PDMS, needle size 24 ga, for use with manual holder

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About This Item

Código UNSPSC:
41115854

Materiais

fused silica fiber
plain yellow hub

Nível de qualidade

100

tamanho da agulha

24 ga

embalagem

pkg of 3 ×  ea

características do produto alternativo mais ecológico

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

df

100 μm (PDMS)
 30 μm (PDMS)
 7 μm (PDMS)

técnica(s)

solid phase microextraction (SPME): suitable

fibra C

1 cm

Grupo ativo da matriz

PDMS coating

aplicação(ões)

food and beverages

compatibilidade

for analyte group volatiles (MW 80-500)
for use with manual holder

categoria alternativa mais ecológica

, Aligned

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Descrição geral

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.

Aplicação

Nonpolar Semivolatiles

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

609.8 °F - closed cup

Ponto de fulgor (°C)

321 °C - closed cup

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Solid-Phase Microextraction for Cannabinoids Analysis in Hair and it Possible Application to Other Drugs
Strano-Rossi, S., et al.
Journal of Analytical Toxicology, 23 (1999)
R M Tomaino et al.
Journal of agricultural and food chemistry, 49(8), 3993-3998 (2001-08-22)
To evaluate the impact of Cheddar cheese starter cultures on the level of free fatty acids in liquid whey, a solid-phase microextraction (SPME) technique was utilized. The determination of response factors relative to an internal standard and the verification of
B J Hall et al.
Analytical chemistry, 70(9), 1788-1796 (1998-05-26)
Solid-phase microextraction (SPME) is applied to the determination of cannabidiol, delta 8-tetrahydrocannabinol (delta 8-THC), delta 9-tetrahydrocannabinol (delta 9-THC), and cannabinol in pure water and human saliva. The inherent extraction behavior of the cannabinoids in pure water is evaluated along with
Alejandra Delgado et al.
Journal of separation science, 31(4), 768-774 (2008-02-02)
Headspace solid-phase microextraction was optimised for the simultaneous preconcentration of methylmercury (MeHg+), monobutyltin, dibutyltin, tributyltin, monophenyltin (MPhT), diphenyltin (DPhT), and triphenyltin (TPhT) from sediments and biota. Extraction time (3-24 min), extraction temperature (20-90 degrees C), desorption time (1-10.4 min), desorption
S Niedziella et al.
Journal of chromatography. A, 885(1-2), 457-464 (2000-08-15)
Solid-phase microextraction using a 30 microns polydimethylsiloxane fibre has been used to sample the volatile organic compounds from standard mixtures and from mixtures produced by the decomposition of organic compounds. This method of sampling has been compared with the direct
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