추천 제품
제품명
Florisil®, PR grade, 60-100 mesh, coarse powder
Grade
PR grade
Quality Level
양식
coarse powder
포장
jar of 454 g
기술
LPLC: suitable
표면적
289 m2/g
Matrix
Magnesium silicate hydrate
기질 활성군
magnesium silicate hydrate
입자 크기
149-250 μm
60-100 mesh
공극 크기
60 Å mean pore size
적합성
suitable for (Changes of Official Methods of Analysis, JAOAC, Chapter 24, 208(h), Vol. 49, p 233, 1966.)
분리 기술
hydrophilic interaction (HILIC)
SMILES string
[Mg++].[O-][Si]([O-])=O
InChI
1S/Mg.O3Si/c;1-4(2)3/q+2;-2
InChI key
FKHIFSZMMVMEQY-UHFFFAOYSA-N
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일반 설명
Florisil, adsorbent for the separation of lipids is a commercially-prepared magnesia silica gel. It has a coarse mesh size which helps in rapid flow rate. Florisil is effective in promoting [1,3]-sigmatropic shift of myceophenolic acid related allyl phenyl ethers. Florisil cartridges are used in atmospheric sampling to assess possible interference from air contaminants.
애플리케이션
- Florisil was used as column packing material in column chromatography.
- Florisil was used as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography and adsorption column chromatography.
- Florisil was used in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID.
법적 정보
Florisil is a registered trademark of U.S. Silica Company
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
An improved gas chromatographic method for the determination of perfluorocarbon tracers in the atmosphere
Lagomarsino, Raymond J.
Journal of Chromatographic Science, 34, 405-412 (1996)
Andrew C Singer et al.
Environmental toxicology and chemistry, 22(9), 1998-2004 (2003-09-10)
This study investigated the interactive effects of bioaugmentation, biostimulation, and the rhizosphere during remediation of Aroclor 1242-contaminated soil. Treatments were repeatedly augmented with polychlorinated bipheny (PCB)-degrading bacteria, inducers (carvone and salicylic acid), surfactant (sorbitan trioleate), minimal salts medium in a
Determination of atmospheric perfluorocarbon background concentrations of fL/L range at the western coastal area of Korea
Kim, HyeKyeong, et al.
Atmospheric Environment, 1, 4-4 (2002)
R C Prados-Rosales et al.
Journal of chromatography. A, 993(1-2), 121-129 (2003-05-09)
A rapid analytical method for determination of organochlorine pesticide residues in sunflower seeds based on focused microwave-assisted Soxhlet extraction has been developed. The main factors affecting the extraction efficiency--namely microwave power, irradiation time, volume of extractant and number of cycles--were
P A de Paula Pereira et al.
Talanta, 49(2), 245-252 (2008-10-31)
A new sampling protocol was developed to determine methanol and ethanol in the gas phase, at low concentration levels, in urban atmospheres. The procedure involves collection of air samples (20.0-30.0 l) with three florisil cartridges connected in series, at a
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