Izinto Eziyisethenjwa Zokuhlola Amalahle

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Incazelo emfushane:

I-CRM isetshenziselwa ukulawula ikhwalithi kanye nokulinganiswa kwamathuluzi okuhlaziya ekuhlaziyeni Insimbi Yensimbi. Iphinde isetshenziselwe ukuhlola nokuqinisekisa ukunemba kwezindlela zokuhlaziya.I-CRM ingasetshenziselwa ukudluliswa kwevelu elinganisiwe.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

Amanani Aqinisekisiwe

Ithebula 1. Amanani Aqinisekisiwe E-YSBC 28752-95 (Ingxenyana Yobuningi %)

Inombolo	Izinto	TFe	SiO₂	Al₂O₃	I-CaO	MgO	K₂O
YSBC 28752-95	Amanani Aqinisekisiwe	64.66	4.34	1.80	0.011	0.027	0.082
YSBC 28752-95	Ukungaqiniseki	0.15	0.05	0.03	0.003	0.002	0.003
Inombolo	Izinto	Na₂O	I-TiO₂	Mn	S	P
YSBC 28752-95	Amanani Aqinisekisiwe	0.01	0.23	0.007	0.0091	0.020
YSBC 28752-95	Ukungaqiniseki	0.01	0.02	0.001	0.0003	0.002

Izindlela Zokuhlaziya

Ithebula 2. Izindlela Zokuhlaziya

Ukwakheka	Indlela
TFe	I-Titanium(III) i-chloride yokunciphisa indlela ye-potassium dichromate titration
SiO₂	Perchloric acid dehydration gravimetric indlelaIndlela ye-silicomolybdic blue spectrophotometricI-ICP-AES
Al₂O₃	Indlela ye-photometric ye-chrome azurol SI-ICP-AES
I-CaO	I-ICP-AESI-AAS
MgO	I-ICP-AESI-AAS
K₂O	I-ICP-AESI-AAS
Na₂O	I-ICP-AESI-AAS
I-TiO₂	Indlela ye-Diantipyrylmethane spectrophotometricI-ICP-AES
Mn	Indlela ye-spectrophotometric ye-Potassium periodateI-ICP-AESI-AAS
S	Indlela yokumunca i-infrared evutha imvamisa ephezuluIndlela ye-Barium sulfate gravimetricIndlela ye-iodometric evuthayo
P	I-Bismuth phosphomolybdenum iphotometry eluhlaza okwesibhakabhakaI-ICP-AES

Ukuhlolwa Kwe-Homogeneity Nokuhlola Ukuzinza

Ukuphelelwa yisikhathi kwesitifiketi: Isitifiketi sale CRM sisebenza kuze kube nguJanuwari 1, 2025.

Ithebula 3. Izindlela zokuhlola i-homogeneity

Ukwakheka	Izindlela zokuhlaziya	Isampula elincane (g)
TFe	I-Titanium(III) i-chloride yokunciphisa indlela ye-potassium dichromate titration	0.2
SiO₂	Indlela ye-silicomolybdic blue spectrophotometric	0.2
Al₂O₃,CaO,MgO,TiO₂, Mn, P	I-ICP-AES	0.2
K₂Kwi₂O	I-AAS	0.2
S	Indlela yokumunca infrared	0.2