(n) guanylic acid
(n) salicylic acid
(n) cytidylic acid
(n) sulfonic acid
(n) sorbic acid
(n) nicotinic acid
(n) picric acid
(n) pyruvic acid
pyruvate
(n) pyrophosphoric acid
(n) phosphonic acid
(n) maleic acid
(n) lauric acid
(n) linoleic acid
(n) linolenic acid
(n) phosphate fertilizer
phosphate fertiliser
(n) nitrous oxide (N2O)
(n) sulphurous acid gas
sulfurous acid gas
sulphur dioxide gas
sulfur dioxide gas
(n) gastric hyperacidity
(n) gastric achlorhydria
(n) carbon monoxide
(P)
(n) nitric monoxide
(n) fatty acid peroxides
(n) H2O2
hydrogen peroxide
(n) superphosphate of lime
(adj-i) sweet and sour
bittersweet
(n) hyperbaric oxygen chamber
(n) hyperuricemia (increased levels of uric acid in the blood)
(n) sulfur trioxide (SO3)
(n) chromium oxide (esp. Cr2O3 and CrO3)
(n) antioxidant
