2) %C: 41.9% and %S: 58.1%
3) %Na: 42.1%, %P: 18.9% and %O: 39.0%
4) Same as 1
5) %Fe: 32.2%, %C: 27.6%, %O: 36.8% and %H: 3.4%
6) %H: 5.9% and %S: 94.1%