Savol va javoblar Ichki standartlash usuli

Savol va javoblar

1. 
   Ichki standartlash usuli
   
2. 
   Mutloq kalibrlash usuli:
   
3. 
   Ichki tenglashtirish usuli:
   

Miqdoriy tahlilni olib borishda quyidagi uch usuldan keng foydalaniladi .
Ki ∙ Si
1. Ichki standartlash usuli Pi(%)= ------------- ∙ 100 R
K_ct ∙ S_ct
K_st, K₁ – komponent va ichki standart massasiga taqsimlanish koeffitsenti.
S_i, S_st - mos cho‘qqilar yuzasi.
R – komponentlar massasining ichki standart massasiga nisbati koeffitsenti


2. Mutloq kalibrlash usuli:
h₁ (Si)
P_i (%) = Ki -----------------
g
g – kontur uchun olingan miqdor(mkg)


3. Ichki tenglashtirish usuli:
Ki Si (h₁) 100
P_i (%) = ------------------------
 Ki Si(h₁)


Ki – kolibrovka koeffitsenti
P_i
Ki = --------
S_i