Abstract
Ipak fibroiniga immobillangan nitrozo-R tuzining Co(II) ionlari bilan kompleks hosil qilish xususiyatlari o‘rganildi. Kompleksning maksimal analitik signali 510 nm da kuzatilib, Co(II) ionini aniqlash uchun optimal sharoitlar belgilandi. Darajalash grafigida 2,7-54,3 mkg/25 ml oralig‘ida chiziqli bog‘liqlik kuzatildi. Regressiya tenglamasi R² = 0,99862 ni tashkil etib, kompleksning molyar so‘ndirish koeffitsienti 2,663·104 L·mol- 1·cm-1 ga teng bo‘ldi. Olingan natijalar ipak fibroiniga immobillangan nitrozo-R tuzidan Co(II) ionlarini sorbsion-spektrofotometrik aniqlashda foydalanish imkoniyatini ko‘rsatdi.References
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