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Merck
CN
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安全信息

4.80112

Supelco

Trifluoroacetic acid solution

0.1% (v:v) trifluoroacetic acid, suitable for LC/MS, for use with LICHROSOLV®

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别名:
Water with 0.1% (v:v) trifluoroacetic acid
UNSPSC代码:
12352401
NACRES:
NA.03

质量水平

100

产品线

LiChrosolv®

形式

liquid

浓度

0.095-0.105 % (v/v)

技术

LC/MS: suitable

杂质

≤0.03 ppm K (Potassium)
≤0.03 ppm Mg (Magnesium)
≤0.2 ppm Ca (Calcium)
≤0.5 ppm Fe (Iron)
≤0.7 ppm Na (Sodium)
≤50 ppm Al (Aluminium)

颜色

APHA: ≤10

相容性

for use with LICHROSOLV®

储存温度

2-30°C

相关类别

一般描述

LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.
hypergrade for LC-MS LiChrosolv®

制备说明

Product filtered through a 0.2 μm filter

分析说明

Acid content: 0.095 - 0.105 % (v/v)
Identity: passes test
Color: ≤ 10 Hazen
Al (Aluminium): ≤ 0.01 ppm
Ca (Calcium): ≤ 0.2 ppm
Fe (Iron): ≤ 0.5 ppm
K (Potassium): ≤ 0.03 ppm
Mg (Magnesium): ≤ 0.03 ppm
Na (Sodium): ≤ 0.7 ppm
Gradient grade (at 210 nm): ≤ 10.0 mAU
Gradient grade (at 254 nm): ≤ 2.0 mAU
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppb
Filtered by 0.2µm filter

其他说明

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

法律信息

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

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