| 编号 | 中文名称 | 英文名称 | 规格 |
| GBW01211 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel (for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
| GBW01212 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel(for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
| GBW01213 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel(for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
| GBW01214 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel(for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
| GBW01215 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel(for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
| GBW01216 | 碳钢、碳素工具钢光谱分析标准物质 | Carbon Steel and Carbon Tool Steel(for use with optical emission spectroscopic methods) | Φ35mmΧ35mm |
