您的位置:首页>>分析化学>>甾醇类标准品>>HM1119 植物甾醇混标 谷甾醇,豆甾醇,菜油甾醇,菜籽甾醇
Cat. Number
HM1119
Chemical Name
HM1119 植物甾醇混标 谷甾醇,豆甾醇,菜油甾醇,菜籽甾醇
Category
natural plant
Appearance
liquid
Application Notes
mixture
Solubility
chloroform
References

甾醇混标    25 mg/ml, 1ml
(b-sitosterol 43%, stigmasterol 12%, campesterol 28%, brassicasterol 14%)
(谷甾醇,豆甾醇,菜油甾醇,菜子甾醇)
Source: plant
Solvent: chloroform
Storage: -20°C
Components: (approximate amounts)
Brassicasterol (14%)
Campesterol (28%)
Stigmasterol (12%)
beta-Sitosterol (43%)

GC Conditions:
Column: RTX-1 30m x0.25mm x0.2µm
Carrier Gas: helium Linear Velocity: 20cm/sec
Make-up Gas: nitrogen  Flow Rate: 40ml/min
Split Ratio: 100:1  Vent Flow: 70ml/min
Oven Initial: 325°C Program Rate: Isothermal
Detector: FID, 350 °C  Injector: 350°C
GC elution order: Brassicasterol, Campesterol, Stigmasterol, beta-Sitosterol
This qualitative mixture contains four major plant sterols isolated from natural sources and is ideal for use as a standard with gas chromatography, 1 mass spectrometry, and high performance liquid chromatography.
 

甾醇混标 谷甾醇 豆甾醇 菜油甾醇 菜籽甾醇 相关产品:

菜籽甾醇 Brassicasterol 97+% (GC)

菜油甾醇 Campesterol 97+% (GC)

β-谷甾醇 β-Sitosterol 分析用标准品

豆甾醇 stigmasterol

更多产品,请致电惠诚生物 021-60498804

下一个:coprostanol 粪醇上一个:Astringin
在线咨询 联系方式 二维码

服务热线

021-60498804

扫一扫,关注我们