Reference Material For Environmental Testis

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Description:

CRM pro qualitate et calibratione instrumentorum analyticorum in analysi Ferrotitanii adhibito.Adhibetur etiam ad aestimationem et verificationem accurationis methodorum analyticorum.CRM adhiberi potest ad valorem mensurae transferendum.

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Certified Pretio

Mensa 1. Valores certificati pro YSBC 15602-2006 (Missa Fractio %)

Numerus	Elementa	Ti	C	Si	Mn	P	S	Cr
YSBC 15602-2006	Certified Pretio	70.02	0.041	1.47	0.106	0.0078	0.0047	0.093
YSBC 15602-2006	Incerta	0.17	0.003	0.03	0.004	0.0005	0.0006	0.003
Numerus	Elementa	Ni	Mo	V	Cu	Al	Fe
YSBC 15602-2006	Certified Pretio	0.29	0.028	0.011	0.093	0.30	26.57
YSBC 15602-2006	Incerta	0.02	0.003	0.002	0.003	0.02	0.13

Analysis Methodi

Table 2. Analysis Methodi

Compositio	Methodus
Ti	Aconitum ferric sulfate titrationis methodi
C	Infrared effusio modum
Si	ICP-AES Acidum perchloricum siccitatis gravimetric De hyacintho spectrophotometrica methodo silicomolybdica Acidum sulphuricum methodus gravimetrica siccitatis
Mn	Modus photometric periodate ASS ICP-AES
P	Molybdobismuthylphosphorica caerulea spectrophotometrica methodus Molybdenum caeruleum spectrophotometricum methodum Molybdenum photometrium caeruleum ad extrahendum per acetatis butyl Extraction of Molybdenum Blue ex N-Butyl et Alcohol-Tertii Chloromethane ICP-AES
S	Infrared effusio modum
Cr	ICP-AES ASS Diphenyl carbonis acyl dihydrazide photometry
Ni	ICP-AES ASS Budione oxime photometria
Mo	Rhodanate-butyl acetatis extractio photometryd ICP-AES
V	Tantalum extraction spectrophotometric methodo reagens ICP-AES
Cu	ICP-AES ASS DDTC photometric methodo
Al	ICP-AES EDTA methodus titrimetrica Chrome azurol S methodus photometrica
Fe	ICP-AES Dichromate titratione methodi

Homogeneitas Expertus et Stabilitas Inspectionis

Expirata certificatione: Certificatio huius CRM valet usque ad diem 1 mensis Ianuarii.

Mensa 3. Methodi homogeneitatis probatio

Compositio	Analysis methodi	Minimum specimen (g)
Ti	Aconitum ferric sulfate titrationis methodi	0.2
C、S	Infrared effusio modum	0.2
Mn、P、Cr、Ni、Mo、V、Cu、Al	ICP-AES	0.1
Si	Acidum perchloricum siccitatis gravimetric	0.5
Fe	Dichromate titratione methodi	0.2

Stipare et at

Materia relativa certificata referta est in utribus vitreis cum operculis plasticis.Rete pondus 50g unumquodque.Propositum est conservare siccitatem conditam.