<Ul> <Li> 217 </Li> </Ul> <Tr> <Td> ECHA InfoCard </Td> <Td> 100.028. 760 </Td> </Tr> <Tr> <Td> EC Number </Td> <Td> 231 - 635 - 3 </Td> </Tr> <Tr> <Td> Gmelin Reference </Td> <Td> 79 </Td> </Tr>

In preparation of which medicine amonia is used