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特別 提示
| Related Categories | Analytical Standards, Analytical/Chromatography, Elemental & Metal Standards, Elemental, Ions and Water (Karl Fischer) Standards |
| grade | certified reference material |
| CofA | certificate of analysis is enclosed in each package. |
| packaging | bottle of 125 mL |
| concentration | in 2% HNO3 (varied conc.) |
| format | multi-component solution |
Our Alternate Metals Standard III may be used either as a standard or as a means to check the individual analyst′s accuracy and percision. Refer to US EPA methods manual 600/4-79-020, "Methods for Chemcial Anlaysis of Water and Wastes": Trace metals 21 I, 21 II and 21 III methods.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis.
GHS05
