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20280-U

Supelco

Florisil® Inorganic Sorbent

PR grade, 60-100 mesh, coarse powder

同義詞:

活性硅酸镁, 硅酸镁

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About This Item

經驗公式(希爾表示法):
MgO3Si
CAS號碼:
分子量::
100.39
EC號碼:
MDL號碼:
分類程式碼代碼:
23201100
PubChem物質ID:
NACRES:
SB.52

product name

弗洛里西®, PR grade, 60-100 mesh, coarse powder

等級

PR grade

形狀

coarse powder

包裝

jar of 454 g

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

149-250 μm
60-100 mesh

孔徑

60 Å mean pore size

適合性

suitable for (Changes of Official Methods of Analysis, JAOAC, Chapter 24, 208(h), Vol. 49, p 233, 1966.)

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

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一般說明

Florisil,用于分离脂质的吸附剂,是一种商业制备的氧化镁硅胶。它具有粗网眼尺寸,有助于快速流动。 Florisil可有效促进与霉酚酸相关的烯丙基苯基醚的[1,3]-σ-转移。 Florisil滤芯可用于大气采样,以评估空气污染物可能产生的干扰。

應用

  • Florisil可用作柱色谱中的柱填充材料。
  • Florisil可用作带有电子捕获检测器(GC/ECD)的气相色谱中的吸附剂、、毛细管柱层析 和吸附柱色谱。
  • Florisil可用于气相色谱-串联质谱和GC-FID的清洗程序。

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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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)
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
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)
The covalently bound flavin of Chromatium cytochrome c552. 1. Evidence for cysteine thiohemiacetal at the 8 alpha position.
W H Walker et al.
European journal of biochemistry, 48(2), 439-448 (1974-10-02)
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

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