material
polypropylene tube
Quality Segment
composition
bed wt., 50 mg
packaging
pk of 108
extent of labeling
7% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
volume
1 mL
matrix
Silica gel base material (irregularly shaped, acid washed)
matrix active group
diol bonding, polymerically bonded
particle size
50 μm
pore size
0.9 mL/g pore volume, 70 Å pore diameter
application(s)
food and beverages
separation technique
normal phase
General description
助留机理：正相
样品基质相容性：有机溶剂、油类和脂类
样品基质相容性：有机溶剂、油类和脂类
- 多点键合，2,3-二羟基丙氧基丙基 (7%C)
- 用于正相应用的最常见极性吸附剂（从非极性基质中提取极性物质）
- 该吸附剂的二羟基官能团有利于强的氢键键合
- 当萃取结构类似的分子时具有极强的选择性
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
STOT SE 2 Inhalation
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable