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Merck
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Key Documents

03286

Supelco

Florisil®

for the determination of hydrocarbon acc. to ISO 9377-2

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC 코드:
23201100
PubChem Substance ID:
NACRES:
SB.52

Grade

standard

설명

ratio of stearyl stearate peakarea <= 1.0 treated/untreated
recovery rate >= 80%

형태

powder

품질

for the determination of hydrocarbon acc. to ISO 9377-2

기술

LPLC: suitable

표면적

289 m2/g

기질

Magnesium silicate hydrate

기질 활성군

magnesium silicate hydrate

입자 크기

60-100 mesh

공극 크기

60 Å mean pore size

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

애플리케이션

suitable for the determination of mineral oil in water acc. to ISO 93772, section 9.6

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)


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문서 라이브러리 방문

Sangram H Patil et al.
Journal of chromatography. A, 1216(12), 2307-2319 (2009-02-14)
A multiresidue method is described for simultaneous estimation of 83 pesticides and 12 dioxin-like polychlorinated biphenyls (PCBs) in red and white wines. The samples (20mL wine, acidified with 20 mL 1% HCl) were extracted with 10 mL ethyl acetate (+20
Iyad Rashid et al.
Journal of pharmaceutical sciences, 98(12), 4887-4901 (2009-08-20)
When chitin is used in pharmaceutical formulations, processing of chitin with metal silicates is advantageous, from both an industrial and pharmaceutical perspective, compared to processing using silicon dioxide. Unlike the use of acidic and basic reagents for the industrial preparation
Ozlem Alptekin et al.
Enzyme and microbial technology, 49(6-7), 547-554 (2011-12-07)
Catalase was covalently immobilized onto florisil via glutaraldehyde (GA) and glutaraldehyde+6-amino hexanoic acid (6-AHA) (as a spacer arm). Immobilizations of catalase onto modified supports were optimized to improve the efficiency of the overall immobilization procedures. The V(max) values of catalase
Imran Ali et al.
Chirality, 22(4), 416-424 (2009-07-21)
The contamination of drug residues, including chiral ones, is not acceptable in earth's ecosystem. The dynamicity of enantiomers of thalidomide and its derivatives (3-methyl thalidomide, 3-ethyl thalidomide, and 3-butyl thalidomide) was ascertained at supramolecular level in water-sediment system using solid
Espen Mariussen et al.
Journal of chromatography. A, 1217(9), 1441-1446 (2010-01-19)
To optimize clean-up procedures for the analysis of alpha-, beta-, and gamma-hexabromocyclododecanes (HBCD) in environmental and biological extracts, their retention behavior on silica gel and florisil was investigated using diverse mobile-phase solvents and accounting for matrix effects. The beta-diastereomer, relative

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