标准物质一站式采购平台
纯金属系列标准样品
Certificate of Reference MaterialPure Metal
本系列标准样品适用于纯金属等材料的产品质量检验、测量仪器的校准,测量方法的评价和统一 测试量值,也可用于此类产品的杂质分析、纯度测定、配制标准溶液的原始物料等。
一、 制备方法
本标准样品选自高纯铜、高纯铅、纯锌、纯锡、纯铋、纯锑、纯镉、纯镍、纯钴、纯铝、纯镁、 纯硅、纯钛、纯锰、纯镓、纯硒、纯碲、纯铬等作为原始物料,提纯后用经典方法、电感耦合等离子 体发射光谱法或电感耦合等离子体质谱法进行姓蔓与杂质含量的测定。其制备过程为:原料选取→提 纯→加工成屑或块→筛分→机械混匀→均匀性初检→分装→均匀性复检→数理统计→定值
二、 均匀性检验
将包装好的样品,随机抽取20瓶,米用方HF检验法,检验结果:
三、 包装、使用和储存
四、纯金属标准样品的纯度与杂质含量
标样编号 |
名称含量 |
杂质含量范围% |
||||||||
ZBJ001 |
高纯铜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 |
高纯铅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 |
纯锌Zn 99.995 |
Pb |
Cd |
Fe |
Cu |
Sn |
||||
<0.003 |
<0.002 |
<0.001 |
<0.001 |
<0.001 |
||||||
ZBJ004 |
纯锡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 |
纯铋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 |
纯锑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 |
纯镉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 |
纯镣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 |
纯钻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 |
纯铝A1 99.99 |
Si |
Fe |
Cu |
Zn |
Ti |
||||
<0.0030 |
<0.0030 |
<0.0050 |
<0.002 |
<0.002 |
||||||
ZBJ011 |
纯镁Mg 99.99 |
Fe |
Si |
Cu |
Al |
Cl |
Mn |
|||
<0.004 |
<0.004 |
<0.002 |
<0.006 |
<0.003 |
<0.003 |
|||||
ZBJ013 |
纯硅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 |
纯钛Ti 99.95 |
Fe<0.02 |
Si<0.02 |
C<0.02 |
N<0.01 |
H<0.01 |
O<0.02 |
|||
ZBJ015 |
纯锰Mn 99.95 |
C |
Si |
Fe |
P | S |
Se |
|||
<0.01 |
<0.001 |
<0.006 |
<0.002 |
<0.01 |
<0.05 |
|||||
ZBJ017 |
纯硒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 |
纯碲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 |
纯银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 |
纯铟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 |
纯铬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:以上信息仅供参考,以产品附带证书为准。
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