ID:
Password:
Login
Register
Find Password
Chinese
National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
Home
News
Certified Reference Materials
Hot Fields
Techinical Consultation
Order Materials
Conference
About
Ferrous Metals
Non-ferrous Metals and Gases in Metals
Building Materials
Polymetric Materials
Chemical Products
Geology
Environmental
Clinical Chemistry,Biomedical and Pharmaceuticals
Food
Energy Resources
Nuclear and Radioactivity
Physics and Physico-Chemistry
Technological and Engineering
Materials List
Shopping Cart
My Orders
My Favourites
Home
Buy
Detail
GBW07202
Chromite
200g
$300.00
Status
Offshelf
Delivery
Normal
Expire Date
2021-12-31
Out of stock
Quantity:
-
+
Count exceeds stock
Subscribe
Add to Cart
Buy
Code
GBW07202
Description
Chromite
Certificate
https://www.ncrm.org.cn/English/CRM/pdf/GBW07202_20160301_100133735_1235667.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value
Standard Diviation(S)
Unit
Memo
Cr
2
O
3
48.97
0.06
Mass fraction (10
-2
)
SiO
2
4.20
0.06
Mass fraction (10
-2
)
Al
2
O
3
13.37
0.07
Mass fraction (10
-2
)
Fe
2
O
3
(3.86)
Mass fraction (10
-2
)
FeO
(9.13)
Mass fraction (10
-2
)
MgO
16.95
0.09
Mass fraction (10
-2
)
CaO
0.66
0.02
Mass fraction (10
-2
)
TiO
2
0.077
0.004
Mass fraction (10
-2
)
P
2
O
5
0.003
0.001
Mass fraction (10
-2
)
MnO
0.12
0.01
Mass fraction (10
-2
)
Na
2
O
0.009
0.003
Mass fraction (10
-2
)
K
2
O
0.010
0.003
Mass fraction (10
-2
)
H
2
O
+
1.63
0.07
Mass fraction (10
-2
)
CO
2
0.67
0.02
Mass fraction (10
-2
)
S
0.003
0.001
Mass fraction (10
-2
)
NiO
0.18
0.01
Mass fraction (10
-2
)
CoO
0.022
0.001
Mass fraction (10
-2
)
V
2
O
5
0.16
0.01
Mass fraction (10
-2
)
Total iron Fe
2
O
3
14.01
0.08
Mass fraction (10
-2
)
Pt
+
0.019
0.001
Mass fraction (10
-2
)
Pd
+
0.002
0.001
Mass fraction (10
-2
)
Rh
+
0.017
0.001
Mass fraction (10
-2
)
Ir
+
0.333
0.016
Mass fraction (10
-2
)
Os
+
0.569
0.013
Mass fraction (10
-2
)
Ru
+
0.193
0.006
Mass fraction (10
-2
)
请留言，我们会尽快给您回复！
*
姓名:
固定电话：
*
电子邮箱：
留言主题:
留言内容:
保存信息
Login
ID
Password
OK
