ʻO ke kiʻekiʻe o nā ʻāpana uila ma ka papa kaapuni PCB he kiʻekiʻe, a ʻo ke koena o ka hoʻokaʻawale ʻana ma luna o ka ʻili e hiki ai ke hoʻokaʻawale i ka neʻe ʻana, e hopena i ke kaapuni ākea, ka pōkole pōkole a me nā mea ʻē aʻe.Inā loaʻa ke koena waikawa ma ka ʻili o ka papa kaapuni, e ʻino ia i ka papa kaapuni a hoʻemi i ke ola lawelawe o ka huahana.
![app36](http://www.sheng-han.net/uploads/2678d689.jpg)
Nā mea hana a me nā mea hana
Ion chromatograph: CIC-D180 , SH-AC-11 kolamu (no ka anion), SH-CC-3L kolamu (no ka cation), SH-AC-23 kolamu (no Organic acid)
![p (1)](http://www.sheng-han.net/uploads/728fb2707.jpg)
![p (1)](http://www.sheng-han.net/uploads/728fb2706.png)
Laʻana chromatogram
![p (2)](http://www.sheng-han.net/uploads/4af432961.png)
![p (3)](http://www.sheng-han.net/uploads/0c985dd4.png)
![p (4)](http://www.sheng-han.net/uploads/3a1af879.png)
Ka manawa hoʻouna: Apr-18-2023