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Water solution

水 溶液

品牌
Sigma-Aldrich
货号
576905
规格纯度
contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC
价格
4802.44 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
Water solution
水 溶液
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

The product is water containing 0.1%v/v trifluoroacetic acid. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. It can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. Trifluoroacetic acid (TFA) is commonly used as a mobile phase additive. It is a UV transparent, volatile acid that forms hydrophobic negatively charged trifluoroacetate ion.

包装

4×4 L in glass bottle
20 L in Nowpak?
200 L in Pure-Pac? 1
18 L in VerSA-Flow?
View returnable container options.

制备说明

半岛bd体育手机客户端 经过 0.2μm 过滤器过滤

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基本信息

线性分子式 H2O
MDL编号 MFCD00011332
PubChem化学物质编号 329758342
NACRES NA.21

半岛bd体育手机客户端 性质

形式 liquid
包含 0.1 % (v/v) trifluoroacetic acid
technique(s) HPLC: suitable
紫外吸收 λ: 210 nm Amax: ≤0.60
λ: 230 nm Amax: <0.07
λ: 254 nm Amax: ≤0.005
application(s) food and beverages
SMILES string O
InChI 1S/H2O/h1H2
InChI key XLYOFNOQVPJJNP-UHFFFAOYSA-N

安全信息

储存分类代码 12 - Non Combustible Liquids
WGK WGK 1
闪点(F) Not applicable
闪点(C) Not applicable

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