| German | English |
| A1 | CI pigment metal |
| A1 | E173 |
| A1 | aluminium |
| a,a,a-Trichlortoluol | benzotrichloride |
| a,a,a-Trichlortoluol | a, a, a-trichlorotoluene |
| a-Faltblatt | a-sheet |
| a-Faltblatt | pleated sheet |
| A-Form | A form |
| A9-Hexadecensäure | palmitoleic acid |
| A9-Hexadecensäure Z-9-hexadecenoic | acid |
| A. Kohle | absorbent charcoal |
| A. Kohle | activated charcoal |
| A-Kohle | active carbon |
| A-Kohle | activated charcoal |
| A. Kohle | decolorizing carbon |
| A-Kohle | activated carbon |
| A-Kohle | active charcoal |
| A. Kohle | active carbon |
| A-Konformation | A form |
| a-Methylnaphthalin | a-methyl naphthalene |
| a/ natürliches | lapis lazuli |
| A9-Octadecensäure | oleic acid (Oleat) |
| A9-Octadecensäure Oleat Z-9-octadecenoic | acid (oleate) |
| a secco | in secco |
| A15-Tetracosensäure | selacholeic acid |
| A15-Tetracosensäure | nervonic acid |
| A15-Tetracosensäure Z-15-tetracosenoic | acid |
| Alizarinorange A | alizarin orange A |
| chemische Erzeugnisse,a.n.g. | chemicals and related products,not elsewhere specified |
| chemische Erzeugnisse und Waren,a.n.g. | chemical materials and products,not elsewhere specified |
| Cochenillerot A | ponceau 4 R |
| Cochenillerot A | E124 |
| Cochenillerot A | Cochineal Red A |
| Concavalin A | concanavalin A |
| Dreiwalzenkalander in A-Form | calender A-type or triangular |
| E160a | mixed alpha-, beta-gamma-carotenes |
| E472a | acetic acid esters of mono-and di-glycerides of fatty acids |
| E472a | E472a |
| E150a | plain caramel |
| E553a | E553a |
| E553a | E553aii magnesium trisilicate |
| E551a | silicic acid, precipitated and dried |
| E450a | E450a |
| E450a | diphosphates |
| E551a | E551a |
| E553a | E553ai magnesium silicate |
| E150a | spirit caramel |
| E150a | E150a |
| E 472 a | E 472 a |
| E 472 a | acetic acid esters of mono- and diglycerides of fatty acids |
| E160a | E160a |
| E450a i | E450a i |
| E450a i | E450ai |
| E450a i | di sodium dihydrogen diphosphate |
| E450a iii | tetra sodium diphosphate |
| E450a iii | E450aiii |
| E450a iii | E450a iii |
| E450a iv | tetra potassium diphosphate |
| E450a iv | E450aiv |
| E450a iv | E450a iv |
| gekörnte A-Kohle | granular activated carbon |
| germaniumstabilisiertes a-Zinn | germanium-stabilized grey-tin |
| germaniumstabilisiertes a-Zinn | germanium-stabilized gray-tin |
| germaniumstabilisiertes a-Zinn | germanium-stabilised grey-tin |
| Herstellung von a.n.g.keramischen Erzeugnissen | manufacture of ceramic products not elsewhere specified |
| "Kunstharz A W2" | cyclohexanone resins |
| Oxydwachs A | polyethylene oxide |