Poct analyzer na-ezo aka na ụzọ nchọpụta nke na-eji ngwa nyocha na-akwado ma na-akwado reagents iji nweta nsonaazụ nchọpụta ngwa ngwa na saịtị nlele.N'ime oghere, ule a na-eme n'akụkụ onye ọrịa ahụ bụ 'Nnwale akụkụ akwa';N'ihe gbasara oge, enwere ike ịme ule ozugbo.