Quality Level
material
PE frit, polypropylene hardware
product line
Supelclean™
composition
bed wt., 1 g
packaging
pkg of 30 ea
technique(s)
solid phase extraction (SPE): suitable
surface area
475 m2/g
volume
6 mL
matrix
silica gel base material (irregularly shaped)
matrix active group
silica bonding
particle size
45 μm
pore size
0.8 cm3/g pore volume, 60 Å pore size
application(s)
food and beverages
separation technique
normal phase
General description
Supelclean™ LC-Si SPE管用于从非极性样品提取极性分析物。
Application
Supelclean™ LC-Si SPE管可用于以下物质的固相萃取：
- 乳制品中的磷脂，测定前，使用高效液相色谱-蒸发光散射检测器(HPLC-ELSD)。
- 葡萄牙橄榄油中的游离和酯化甾醇，估算前，通过气相色谱-质谱测定(GC-MS)。
- 乳膏中的合成麝香，定量分析前，通过气相色谱-串联质谱联法(MS/MS)。
- 牛奶样品中的磷脂，定量分析前，通过亲水性相互作用液相色谱(HILIC)结合ELSD和离子飞行陷阱时间质谱法(IT-TOF MS)。
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
实验方案
(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%
Analysis of 7 synthetic musks in cream by supported liquid extraction and solid phase extraction followed by GC-MS/MS.
Dong H, et al.
Talanta, 120(1-2), 248-254 (2014)
Quantification of free and esterified sterols in Portuguese olive oils by solid-phase extraction and gas chromatography-mass spectrometry.
Cunha SS, et al.
Journal of Chromatography A, 1128(1-2), 220-227 (2006)
Determination of phospholipids in milk samples by means of hydrophilic interaction liquid chromatography coupled to evaporative light scattering and mass spectrometry detection.
Donato P, et al.
Journal of Chromatography A, 1218(37), 6476-6482 (2011)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 57051 | 04061833667934 |