標準物質(zhì)一站式采購平臺
純金屬系列標準樣品
Certificate of Reference MaterialPure Metal
本系列標準樣品適用于純金屬等材料的產(chǎn)品質(zhì)量檢驗、測量儀器的校準,測量方法的評價和統(tǒng)一 測試量值,也可用于此類產(chǎn)品的雜質(zhì)分析、純度測定、配制標準溶液的原始物料等。
一、 制備方法
本標準樣品選自高純銅、高純鉛、純鋅、純錫、純鉍、純銻、純鎘、純鎳、純鈷、純鋁、純鎂、 純硅、純鈦、純錳、純鎵、純硒、純碲、純鉻等作為原始物料,提純后用經(jīng)典方法、電感耦合等離子 體發(fā)射光譜法或電感耦合等離子體質(zhì)譜法進行姓蔓與雜質(zhì)含量的測定。其制備過程為:原料選取→提 純→加工成屑或塊→篩分→機械混勻→均勻性初檢→分裝→均勻性復(fù)檢→數(shù)理統(tǒng)計→定值
二、 均勻性檢驗
將包裝好的樣品,隨機抽取20瓶,米用方HF檢驗法,檢驗結(jié)果:
三、 包裝、使用和儲存
四、純金屬標準樣品的純度與雜質(zhì)含量
|
標樣編號 |
名稱含量 |
雜質(zhì)含量范圍% |
||||||||
|
ZBJ001 |
高純銅Cu 99.999 |
Se |
Te |
Bi |
Sb |
As |
Pb |
S |
Fe |
Ag |
|
<0.00020 |
<0.00020 |
<0.00020 |
<0.0004 |
<0.0005 |
<0.0005 |
<0.0015 |
<0.0010 |
<0.0025 |
||
|
ZBJ002 |
高純鉛Pb 99.999 |
As |
Fe |
Cu |
Bi |
Sn |
Sb |
Ag |
Mg |
Al |
|
<0.5ppm |
<0.5ppm |
<0.8ppm |
<1.0ppm |
<0.5 ppm |
<0.5ppm |
<0.5ppm |
<0.5ppm |
<0.5ppm |
||
|
Cd |
Ni |
Zn |
||||||||
|
<0<5ppm |
<0.5 ppm |
<1.0ppm |
||||||||
|
ZBJ003 |
純鋅Zn 99.995 |
Pb |
Cd |
Fe |
Cu |
Sn |
||||
|
<0.003 |
<0.002 |
<0.001 |
<0.001 |
<0.001 |
||||||
|
ZBJ004 |
純錫Sn 99.99 |
As |
Fe |
Cu |
Pb |
Bi |
Sb |
Cd |
Zn |
Al |
|
<0.0005 |
<0.0025 |
<0.0005 |
<0.0035 |
<0.0025 |
<0.002 |
<0.0003 |
<0.0005 |
<0.0005 |
||
|
ZBJ005 |
純鉍Bi 99.99 |
Cu |
Pb |
Zn |
Fe |
Ag |
As |
Te |
Sb |
Cl |
|
<0.001 |
<0.001 |
<0.0005 |
<0.001 |
<0.004 |
<0.0003 |
<0.0003 |
<0.0005 |
<0.0015 |
||
|
ZBJ006 |
純銻Sb 99.99 |
Ag |
Au |
Cd |
Cu |
Fe |
Mg |
Ni |
Pb |
Zn |
|
<0.05ppm |
<0.2ppm |
<1.0ppm |
<0.05ppm |
<0.5ppm |
<0.2ppm |
<0.2ppm |
<0.5ppm |
<0.5ppm |
||
|
Si |
Mn |
As |
Bi |
S | ||||||
|
<1.0ppm |
<0.05ppm |
<1.5ppm |
<0.2ppm |
<00.5ppm |
||||||
|
ZBJ007 |
純鎘Cd 99.99 |
Pb |
Zn |
Fe |
Cu |
Tl |
As |
Sb |
Sn |
|
|
<0.002 |
<0.001 |
<0.001 |
<0.0005 |
<0.0015 |
<0.0015 |
<0.0002 |
<0.0002 |
|||
|
ZBJ008 |
純鐐Ni 99.99 |
C |
Si |
P | S |
Fe |
Cu |
Zn |
As |
Cd |
|
<0.005 |
<0.001 |
<0.001 |
<0.001 |
<0.002 |
<0.0015 |
<0.001 |
<0.0008 |
<0.0003 |
||
|
Al |
Mn |
Mg |
Bi |
Sn |
Sb |
Pb |
Co |
|||
|
<0.001 |
<0.001 |
<0.001 |
<0.0003 |
<0.0003 |
<0.0003 |
<0.0003 |
<0.01 |
|||
|
ZBJ009 |
純鉆Co 99.98 |
C | S |
Mn |
Fe |
Ni |
Cu |
As |
Pb |
Zn |
|
<0.004 |
<0.001 |
<0.001 |
<0.003 |
<0.005 |
<0.001 |
<0.0003 |
<0.0003 |
<0.001 |
||
|
Al |
Sn |
Sb |
Bi |
P |
Si |
Cd |
Mg |
|||
|
<0.001 |
<0.0003 |
<0.0002 |
<0.0002 |
<0.001 |
<0.001 |
<0.0002 |
<0.001 |
|||
|
ZBJ010 |
純鋁A1 99.99 |
Si |
Fe |
Cu |
Zn |
Ti |
||||
|
<0.0030 |
<0.0030 |
<0.0050 |
<0.002 |
<0.002 |
||||||
|
ZBJ011 |
純鎂Mg 99.99 |
Fe |
Si |
Cu |
Al |
Cl |
Mn |
|||
|
<0.004 |
<0.004 |
<0.002 |
<0.006 |
<0.003 |
<0.003 |
|||||
|
ZBJ013 |
純硅Si 99.99 |
Fe |
Al |
As |
P | B |
Na |
Ca |
Cu |
Mg |
|
<0.2ppm |
<0.3ppm |
<0.3ppm |
<4ppm |
<3 ppm |
<0.5ppm |
<0.5ppm |
<0.3ppm |
<0.1 ppm |
||
|
ZBJ014 |
純鈦Ti 99.95 |
Fe<0.02 |
Si<0.02 |
C<0.02 |
N<0.01 |
H<0.01 |
O<0.02 |
|||
|
ZBJ015 |
純錳Mn 99.95 |
C |
Si |
Fe |
P | S |
Se |
|||
|
<0.01 |
<0.001 |
<0.006 |
<0.002 |
<0.01 |
<0.05 |
|||||
|
ZBJ017 |
純硒Se 99.99 |
Cu<0.001 |
Hg<0.001 |
As<0.003 |
Sb<0.001 |
Te<0.00 |
Fe<0.005 |
Pb<0.002 |
Ni<0.002 |
|
|
ZBJ018 |
純碲Te 99.99 |
Si |
S |
Cu |
Pb |
Al |
Bi |
Fe |
Na |
Se |
|
<0.005 |
<0.001 |
<0.0003 |
<0.006 |
<0.0003 |
<0.0003 |
<0.0004 |
<0.002 |
<0.001 |
||
|
As |
Mg |
|||||||||
|
<0.0005 |
<0.0006 |
|||||||||
|
ZBJ022 |
純銀Ag 99.99 |
Bi |
Cu |
Fe |
Pb |
Sb |
Ni |
Al |
||
|
<0.002 |
<0.003 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.005 |
||||
|
ZBJ023 |
純銦In 99.999 |
Fe |
Cu |
Pb |
Cd |
Mg |
As |
Si |
Tl |
Zn |
|
<0.5ppm |
<0.4ppm |
|
<0.5 ppm |
<0.5ppm |
<0.5ppm |
|
|
<0.5ppm |
||
| S |
Al |
Ag |
Ni |
Sn |
||||||
|
<0.5 ppm |
<0.5ppm |
<0.5 ppm |
<1.5ppm |
|||||||
|
ZBJ027 |
純鉻Cr 99.98 |
C | S |
Al |
P |
Ti |
V |
Mn |
Co |
Ni |
|
<0.002 |
<0.006 |
<3 ppm |
<0.002 |
<2ppm |
<4ppm |
|
<8ppm |
<4ppm |
||
|
Nb |
Fe |
Si |
Cu |
Pb |
Sn |
Sb |
Bi |
As |
||
|
<0.002 |
<0.002 |
<4ppm |
<4ppm |
<5ppm |
<6ppm |
<3ppm |
<9ppm |
<8ppm |
||
注:以上信息僅供參考,以產(chǎn)品附帶證書為準。
硒元素溶液標準物質(zhì)
編號:BWB2124-2016 CAS號:7782-49-2 規(guī)格:50mL 濃度:1000μg/mL
硒元素溶液標準物質(zhì)
編號:BWB2477-2016 CAS號:7782-49-2 規(guī)格:50mL 濃度:100μg/mL
水質(zhì)硒(標樣)
編號:BWB2261-2016 CAS號:7782-49-2 規(guī)格:20mL 濃度:84μg/L
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