Latest papers

[The determination of pyridoxine hydrochloride (vitamin B6) according to European Pharmacopoeia 4.0].

C-terminal sequencing method for proteins in polyacrylamide gel by the reaction of acetic anhydride.

XPS studies of chemically modified banana fibers.

Cyclization of 1-benzyl-1,2-dihydro-2-(substituted methylene)quinolines to pyrrolo[1,2-a]quinoline derivatives.

Cavitand templated catalysis of acetylcholine.

Reaction of the tobacco alkaloid myosmine with hydrogen peroxide.

A novel 14C-postlabeling assay using accelerator mass spectrometry for the detection of O6-methyldeoxy-guanosine adducts.

Anhydrous formic acid and acetic anhydride as solvent or additive in nonaqueous titrations.

One-pot synthesis of per-O-acetylated thioglycosides from unprotected reducing sugars.

Problems in the interpretation of nonaqueous titrations.

Optimisation of the derivatisation reaction and subsequent headspace solid-phase microextraction method for the direct determination of chlorophenols in red wine.

(S)-Nitroxycarnitine nitrate production from (S)-carnitine by using acetic anhydride/nitric acid/acetic acid mixtures: safety assessment.

Syntheses of DNA adducts of two heterocyclic amines, 2-amino-3-methyl-9H-pyrido[2,3-b]indole (MeAalphaC) and 2-amino-9H-pyrido[2,3-b]indole (AalphaC) and identification of DNA adducts in organs from rats dosed with MeAalphaC.

Acetylation of raw cotton for oil spill cleanup application: an FTIR and 13C MAS NMR spectroscopic investigation

Mapping of factor XIII solvent accessibility as a function of activation state using chemical modification methods.

Calibration-free estimates of batch process yields and detection of process upsets using in situ spectroscopic measurements and nonisothermal kinetic models: 4-(dimethylamino)pyridine- catalyzed esterification of butanol.

A sol-gel method using acetic anhydride in the presence of cholesterol in organic solution media: preparation of silicas that recognize steroid hormones.

Tight attachment of chitin-binding-domain-tagged proteins to surfaces coated with acetylated chitosan.

Partial acetylation of polyethylenimine enhances in vitro gene delivery.

C-terminal sequencing method for peptides and proteins by the reaction with a vapor of perfluoric acid in acetic anhydride.