<prompt> Ukwakha inguqulo eyinkimbinkimbi yalesi sigwebo IBayóvar imele enye yezindawo zokugcina i-phosphate enkulu kunazo zonke ePeru enezinqolobane ezilinganiselwa kumathani ayizigidi ezingama-238 ze-ore.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi iBayóvar imelela enye yezinqolobane ezinkulu ze-phosphate ePeru enamanani alinganiselwa kumathani ayizigidi ezingama-238 we-ore grade 29 P 2 O 5. 