4.80112
Trifluoroacetic acid solution
0.1% (v:v) trifluoroacetic acid, suitable for LC/MS, for use with LICHROSOLV®
别名:
Water with 0.1% (v:v) trifluoroacetic acid
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关于此项目
NACRES:
NA.03
UNSPSC Code:
12352401
Technique(s):
HPLC: suitable, LC/MS: suitable
product line
LiChrosolv®
form
liquid
concentration
0.095-0.105 % (v/v)
technique(s)
HPLC: suitable, LC/MS: suitable
impurities
≤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)
color
APHA: ≤10
compatibility
for use with LICHROSOLV®
storage temp.
2-30°C
Quality Level
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General description
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®
Preparation Note
Product filtered through a 0.2 μm filter
Analysis Note
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
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
Other Notes
Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
Legal Information
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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