Acetylation of crude reaction products containing polymeric colo

Acetylene derivatives

Acetylene derivatives

Acetylene derivatives of amino acids

Acetylene derivatives of amino acids

Acetylene hydrogenation in liquid phase with a liquid hydrocarbo

Acetylene-substituted aromatic benzils and acetylene-terminated

Acetylenes removal from olefin streams for alkylation by dimethy

Acetylenic polymers, trimers thereof and the production thereof

Acetylmethyl ester of hetacyllin and/or salts of this ester

Acicular aluminium salts of carboxylic acids and processes for t

Acid and ester production

Acid anhydride to react with impurities in the production of per

Acid azo dyes containing heterocyclic couplers

Acid azo dyes from a 3-amino-benzisothiazole-[2,1]-5-sulfonic ac

Acid chloride synthesis

Acid compositions comprised of polymeric 2-acrylamido-2-methylpr

Acid derivative immobilized cephalosporin carboxylic carrying po

Acid disazo dyestuffs containing a substituted thiophene middle

Acid dyeable polyester containing 1,8-bis-(dialkyl-amino)naphtha