LiChrosolv® hypergrade is accurately tested for LC-MS suitability, meeting all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).

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Trifluoroacetic acid for biotechnology

Supplier: VWR Chemicals

Trifluoroacetic acid for biotechnology

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Trifluoroacetic acid, BAKER ANALYZED® for LC-MS, J.T.Baker®

Supplier: Avantor

Trifluoroacetic acid, BAKER ANALYZED® for LC-MS, J.T.Baker®

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Trifluoroacetic acid ≥99.9% for peptide synthesis

Supplier: VWR Chemicals

Trifluoroacetic acid ≥99.9% for peptide synthesis

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Trifluoroacetic acid ≥99.9%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Trifluoroacetic acid ≥99.9%, HiPerSolv CHROMANORM® for LC-MS

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Trifluoroacetic acid ≥99.5%, BAKER ANALYZED® HPLC, J.T.Baker®

Supplier: Avantor

Gradient tested for HPLC Peptide and Protein Analysis

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Trifluoroacetic acid ≥99.8% (by anhydrous basis), SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

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Trifluoroacetic acid 100%, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Trifluoroacetic acid 100%, HiPerSolv CHROMANORM® for HPLC

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Trifluoroacetic acid 99.01-101.0% (by titrimetric analysis), GPR RECTAPUR®

Supplier: VWR Chemicals

Trifluoroacetic acid 99.01-101.0% (by titrimetric analysis), GPR RECTAPUR®

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Trifluoroacetic acid, Uvasol® for spectroscopy, Supelco®

Supplier: Merck

Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

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Trifluoroacetic acid 99,5%

Supplier: Apollo Scientific

Trifluoroacetic acid 99,5%

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Trifluoroacetic acid ≥99.9%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture