A

Acenaften	157 x
Acenaftenchinon	87 x
Acetaldehyd (Ethanal)	316 x
Acetaldehyddiethylacetal (Acetal, 1,1-Diethoxyethan)	114 x
Acetaldehyddimethylacetal (1,1-Dimethoxyethan)	144 x
Acetamid	108 x
Acetamidiniumchlorid	79 x
Acetanhydrid	270 x
Acetanilid	114 x
Acetofenon	116 x
Acetohydrazid (Acetylhydrazin)	83 x
Aceton (Dimethylketon, Propanon)	562 x
Acetonitril	101 x
Acetylaceton	127 x
Acetylacetonát hlinitý	88 x
Acetylbromid (Bromid kyseliny octové)	110 x
Acetylchlorid	292 x
Acetylmethylentrifenylfosforan	79 x
Acetylsalicyloylchlorid	82 x
Adamantan	81 x
Adipamid	87 x
Adiponitril	85 x
Akridin	87 x
Akrylamid	80 x
Akrylonitril	83 x
Akryloylchlorid	80 x
Allylacetát	80 x
Allylalkohol	85 x
Allylamin	77 x
Allylbenzen	107 x
Allylester kyseliny acetoctové	72 x
Allylkyanid	80 x
Allyltrimethylsilan	75 x
Amidosíran amonný	88 x
Anhydrid kyseliny benzoové	95 x
Anilin	373 x
Aniliniumchlorid	126 x
Anisol	90 x
Anthracen	99 x
Anthrachinon	84 x
Anthron	87 x
Antimon	94 x
Arsen	293 x
Arsenazo III	85 x
Azetidin	82 x
Azobenzen	438 x
Azodikarboxamid	85 x
Azulen	103 x