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CALCI GLUCONATS - CALCI GLUCONAT Calcii gluconas H2O...

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CALCI GLUCONAT Calcii gluconas C 12 H 22 CaO 14 . H 2 O P.t.l: 448,4 Calci gluconat laø calci D-gluconat monohydrat, phaûi chöùa töø 98,5 ñeán 102,0% C 12 H 22 CaO 14 . H 2 O. Tính chaát, ñònh tính, taïp chaát höõu cô vaø acid boric, sacarose vaø caùc ñöôøng khöû, ñònh löôïng Tieán haønh theo chuyeân luaän calci gluconat ñeå pha thuoác tieâm. Ñoä trong vaø maøu saéc cuûa dung dòch Dung dòch S : Hoaø tan 1,0 g cheá phaåm trong nöôùc ñaõ ñöôïc ñun noùngñeán 60 o C vaø pha loaõng thaønh 50 ml vôùi cuøng dung moâi. Ôû 60 o C maøu cuûa dung dòch S khoâng ñöôïc ñaäm hôn maøu maãu V 6 (Phuï luïc 9.3, phöông phaùp 2) vaø sau khi ñeå nguoäi, dung dòch S khoâng ñöôïc ñuïc hôn ñoä ñuïc maãu S 2 (Phuï luïc 9.2). Clorid Khoâng ñöôïc quaù 0,02% (Phuï luïc 9.4.5). Laáy 12,5ml dung dòch S pha loaõng thaønh 15 ml baèng nöôùc vaø tieán haønh thöû.
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