Catalysts

4-Hydroxy-3-nitrophenylarsonic Acid.

4-Hydroxy-3-nitrophenylarsonic Acid.

4-Hydroxy-3-nitrophenylarsonic Acid.

4-Hydroxyphenylarsonic Acid.

4-Hydroxyphenylarsonic Acid.

4-Isopropyl-4'-methyldiphenyliodonium Tetrakis(pentafluorophenyl)borate.

4-Isopropyl-4'-methyldiphenyliodonium Tetrakis(pentafluorophenyl)borate.

4-Isopropyl-4'-methyldiphenyliodonium Tetrakis(pentafluorophenyl)borate.

Description4-Oxo-L-proline, a proline derivative, can be used as a site-specific infrared probe, since its C=O stretching vibration is sensitive to the surrounding environment.

DescriptionThe 420nm LED Light Module is used with thePenn PhD Photoreactor M2 for chemists and researchers to accelerate chemical reactions usingphotoredox catalysis.Features and Benefits ofPenn PhD Photoreactor M2Modular design allows for use with

DescriptionThe 450nm LED Light Module is used with thePenn PhD Photoreactor M2 for chemists and researchers to accelerate chemical reactions usingphotoredox catalysis.Features and Benefits of PennPenn PhD Photoreactor M2Modular design allows for use

Usually used as chromogenic-extraction reagent during spectrophotometric determination of iron in acids and acidic solutions.And also employed as precolumn derivatizing reagent in the HPLC method with UV absorbance detection for the Fe(II)