GBW07331 Stream Sediment in Tibet Area

60g

Quantity:

- +

Code

GBW07331

Description

Stream Sediment in Tibet Area

Certificate

https://www.ncrm.org.cn/English/CRM/pdf/GBW07331_20160301_135759354_232683.pdf

NMI Service Identifier

Measurement Service Sub-Category

	Certified Value	Certified Uncertainty	Unit
Ag	0.1	0.01	Mass fraction (10 ^{-6 )}
As	54.6	2.3	Mass fraction (10 ^{-6 )}
Au	2.9	0.9	Mass fraction (10 ^{-6 )}
B	134	7	Mass fraction (10 ^{-6 )}
Ba	475	14	Mass fraction (10 ^{-6 )}
Be	3.88	0.24	Mass fraction (10 ^{-6 )}
Bi	0.48	0.04	Mass fraction (10 ^{-6 )}
Br	1.3	0.4	Mass fraction (10 ^{-6 )}
Cd	0.08	0.02	Mass fraction (10 ^{-6 )}
Cl	71	2	Mass fraction (10 ^{-6 )}
Co	13.2	0.5	Mass fraction (10 ^{-6 )}
Cr	59	2.4	Mass fraction (10 ^{-6 )}
Cs	42.5	2.2	Mass fraction (10 ^{-6 )}
Cu	44	1.3	Mass fraction (10 ^{-6 )}
F	555	23	Mass fraction (10 ^{-6 )}
Ga	17.1	1.1	Mass fraction (10 ^{-6 )}
Ge	1.66	0.22	Mass fraction (10 ^{-6 )}
Hf	6.3	0.6	Mass fraction (10 ^{-6 )}
Hg	0.066	0.003	Mass fraction (10 ^{-6 )}
Li	69.8	2.2	Mass fraction (10 ^{-6 )}
Mn	608	22	Mass fraction (10 ^{-6 )}
Mo	0.66	0.05	Mass fraction (10 ^{-6 )}
Nb	15.5	0.4	Mass fraction (10 ^{-6 )}
Ni	37.2	1.4	Mass fraction (10 ^{-6 )}
P	542	32	Mass fraction (10 ^{-6 )}
Pb	27.7	1.3	Mass fraction (10 ^{-6 )}
Rb	110	2	Mass fraction (10 ^{-6 )}
Sc	10.5	0.4	Mass fraction (10 ^{-6 )}
Se	0.39	0.03	Mass fraction (10 ^{-6 )}
Sn	4.6	0.8	Mass fraction (10 ^{-6 )}
Sr	327	7	Mass fraction (10 ^{-6 )}
Ta	1.2	0.2	Mass fraction (10 ^{-6 )}
Te	0.15	0.02	Mass fraction (10 ^{-6 )}
Th	15.6	1.0	Mass fraction (10 ^{-6 )}
Ti	0.339	0.014	Mass fraction (10 ^-2)
Tl	0.66	0.20	Mass fraction (10 ^{-6 )}
U	2.1	0.4	Mass fraction (10 ^{-6 )}
V	85	3.5	Mass fraction (10 ^{-6 )}
Ce	90.1	2.8	Mass fraction (10 ^{-6 )}
W	6.5	0.5	Mass fraction (10 ^{-6 )}
Zn	77.1	2.7	Mass fraction (10 ^{-6 )}
Zr	210	9	Mass fraction (10 ^{-6 )}
I	(0.5)		Mass fraction (10 ^{-6 )}
In	(0.07)		Mass fraction (10 ^{-6 )}
Pd	(0.8)		Mass fraction (10 ^{-6 )}
Pt	(0.6)		Mass fraction (10 ^{-6 )}
S	(528)		Mass fraction (10 ^{-6 )}
La	42.6	4.0	Mass fraction (10 ^{-6 )}
Sb	10.4	1.0	Mass fraction (10 ^{-6 )}
Pr	10.1	0.3	Mass fraction (10 ^{-6 )}
Nd	36.3	2.4	Mass fraction (10 ^{-6 )}
Sm	7.19	0.31	Mass fraction (10 ^{-6 )}
Eu	1.4	0.06	Mass fraction (10 ^{-6 )}
Gd	6.58	0.25	Mass fraction (10 ^{-6 )}
Tb	1.01	0.03	Mass fraction (10 ^{-6 )}
Dy	5.56	0.26	Mass fraction (10 ^{-6 )}
Ho	1.06	0.08	Mass fraction (10 ^{-6 )}
Er	2.98	0.17	Mass fraction (10 ^{-6 )}
Tm	0.44	0.04	Mass fraction (10 ^{-6 )}
Yb	2.67	0.09	Mass fraction (10 ^{-6 )}
Lu	0.38	0.02	Mass fraction (10 ^{-6 )}
Y	29.5	1.7	Mass fraction (10 ^{-6 )}
TFe₂O₃	5.47	0.06	Mass fraction (10 ^-2)
MgO	0.78	0.02	Mass fraction (10 ^-2)
CaO	7.77	0.07	Mass fraction (10 ^-2)
Na₂O	1.09	0.03	Mass fraction (10 ^-2)
K₂O	2.01	0.03	Mass fraction (10 ^-2)
MnO	0.078	0.003	Mass fraction (10 ^-2)
P₂O₅	0.124	0.007	Mass fraction (10 ^-2)
Al₂O₃	11.89	0.10	Mass fraction (10 ^-2)
SiO₂	60.95	0.15	Mass fraction (10 ^-2)
TiO₂	0.558	0.024	Mass fraction (10 ^-2)

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保存信息

Status	Offshelf
Delivery	Normal
Expire Date	2023-03-31

National Sharing Platform for Reference Materials

Sponsor：National Institute of Metrology, China

GBW07331 Stream Sediment in Tibet Area

$200.00

GBW07331 Stream Sediment in Tibet Area

$200.00

请留言，我们会尽快给您回复！

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