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Merck

03286

Supelco

Florisil®

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

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
23201100
PubChem物質ID:
NACRES:
SB.52

等級

standard

描述

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

形狀

powder

品質

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

技術

LPLC: suitable

表面積

289 m2/g

基質

Magnesium silicate hydrate

基質活性組

magnesium silicate hydrate

粒徑

60-100 mesh

孔徑

60 Å mean pore size

分離技術

hydrophilic interaction (HILIC)

SMILES 字串

[Mg++].[O-][Si]([O-])=O

InChI

1S/Mg.O3Si/c;1-4(2)3/q+2;-2

InChI 密鑰

FKHIFSZMMVMEQY-UHFFFAOYSA-N

應用

适用于按照 ISO 93772 第 9.6 节的方法测定水中的矿物油

法律資訊

Florisil is a registered trademark of U.S. Silica Company

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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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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