Rauemi Tohutoro Mo te Rapu Ore

Reference Material For Ore Detection Featured Image

Whakaahuatanga Poto:

Tiwhikete Tiwhikete Rauemi Tohutoro Whai Tiwhikete Rauemi Tohutoro Whaimana mo te Hanga matū o Phosphorus, Arsenic, Fluorine, Chlorine me Mercury i roto i te Wao GBW（E）110109.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakataki hua

Ka whakamahia te CRM mo te whakahaere kounga me te whakatikatika o nga taputapu tātari i roto i te tātaritanga o te Wao.Ka whakamahia hoki mo te arotake me te manatoko i te tika o nga tikanga tātari.Ka taea te whakamahi i te CRM mo te whakawhiti i te uara ine.

Uara whaimana

Ripanga 1. Uara Whaimana mo GBW (E) 110109 (k=2)

Tau	Huānga	P/%	Hei*/μg/g	F/μg/g	Cl*/%	Hg*/μg/g
GBW(E)110109	Uara whaimana	0.0080	22	158	0.051	0.03
GBW(E)110109	Te koretake	0.0008	3	11	0.005	0.01

Tuhipoka 1: * E tohu ana kaore i roto i te waahanga kua tohua mo te matatau ki te whakaputa CNAS

Tikanga Tātari

Ripanga 2. Nga tikanga tātari

Te tito	Tikanga
P	Tikanga photometric molybdophosphate whakaiti ICP-AES
As	HG-ICP-AES HG-AFS
F	Te tātari irahiko katote-kowhiri i te katote fluorine Katote chromatography
Cl	Ko te tikanga titrimetric potentiometric Katote chromatography
Hg	Tikanga spectrometric horomi ngota makariri AFS Te whakatauira totoka me te tikanga tātari mēkuri tika

Whakamātautau Homogeneity me te Tirohanga Whakamaunga

Te paunga o te tiwhikete: Ko te tiwhikete o tenei CRM ka whai mana tae noa ki te Pipiri 1, 2024.

Ripanga 3. Nga tikanga mo te whakamatautau riterite

Te tito	Nga tikanga tātari	Tauira iti rawa (g)
P	ICP-AES	1
As	HG-ICP-AES	1
F	Te tātari irahiko katote-kowhiri i te katote fluorine	0.5
Cl	Ko te tikanga titrimetric potentiometric	0.5
Hg	AFS	0.5

Te Tapaki Me te Rokiroki

Ko nga rauemi tohutoro whaimana ka whakakiia ki nga ipu karaihe parauri me nga uhi kirihou.Ko te taumaha kupenga he 50 g ia.Ko te whakaaro kia maroke ina rongoa.