Chromatography & Spectroscopy Reagents

4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd].

4-(Aminomethyl)-6,7-dimethoxycoumarin is a fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids.

4-(Aminomethyl)-6,7-dimethoxycoumarin is a fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids.

4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method].

4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method].

for Determination of AldehydesApplication：it was used for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acidIt was used as

for Determination of AldehydesApplication：it was used for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acidIt was used as

for Determination of AldehydesApplication：it was used for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acidIt was used as

for Determination of AldehydesApplication：it was used for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acidIt was used as

4-Hydrazinobenzenesulfonic Acid is used as an intermediate to manufacture pharmaceuticals, dyes and other organic synthesis. They have active applications in organic synthesis for agrochemicals, pharmaceuticals, photographic, heat stabilizers,

4-Hydrazinobenzenesulfonic Acid is used as an intermediate to manufacture pharmaceuticals, dyes and other organic synthesis. They have active applications in organic synthesis for agrochemicals, pharmaceuticals, photographic, heat stabilizers,

4-Nitrobenzoyl chloride reacts with triphenylphosphonium salt to synthesize benzofurans (potential positron emission tomography (PET) tracers) by the intramolecular Wittig reaction.It has been used for the derivatisation of Adiol (Androstenediol, an