Alkaline or neutral; not acidic. / Without using acid.

Describing a battery having lead electrodes and an electrolyte of sulfuric acid solution; used in motor vehicles

(organic chemistry) 3-cyclopentylpropionic acid

(organic chemistry) the unsaturated fatty acid octadec-11-enoic acid found in the fat of dairy products

(biochemistry, organic chemistry, dated) folic acid, a polycyclic heterocyclic carboxylic acid of the vitamin B complex, essential for cell growth and reproduction.

(organic chemistry) The ketonic carboxylic acid CH₃-CO-CH₂-COOH, that is present in the urine of people suffering from starvation or some forms of diabetes.

(organic chemistry) Any of three isomeric aromatic carboxylic acid methoxybenzoic acid found in anise; they are mildly antiseptic

(organic chemistry) The aromatic amino acid 2-aminobenzoic acid that has biological activity, and is used in organic synthesis.

(organic chemistry) Any of a group of poorly characterized acids found in humus

(organic chemistry) An aliphatic dicarboxylic acid found in many cereals; it has an antibacterial action and is used in skin creams etc.