获取电话天津欧捷科技有限公司代理国际原子能机构IAEA稳定同位素标样
IAEA-603 , Calcite
Inorganic , Mineral
Unit Size: 0.5g
The reference material IAEA-603 (calcite, CaCO3) prepared with the aim to replace the reference material NBS19 (exhausted) is certified for the stable isotopic δ13C and δ18O composition. Description of the material, its intended use, results of the characterisation and the values assignment can be found in the Reference Sheet. The material IAEA-603 is supplied as 0.5 g units in flame sealed glass ampoules.
Assigned δ13C and δ18O values for the stable isotopic composition of IAEA-603
expressed in per mille (‰) on the respective VPDB scales
| Assigned value | Combined standard uncertainty at 1σ-level | |
|---|---|---|
| δ13C, ‰ on the VPDB δ13C scale | +2.46 | ±0.01 |
| δ18O, ‰ on the VPDB δ18O scale | -2.37 | ±0.04 |
标准物质 国际原子能机构IAEA稳定同位素标样，IAEA-603，由天津欧捷科技有限公司为您提供，如想了解更多关于仪器鉴定用标准物质/标准品 国际原子能机构IAEA稳定同位素标样，IAEA-603，的报价、规格、厂家等信息，欢迎来电或留言咨询。除供应国际原子能机构IAEA稳定同位素标样，IAEA-603，外，天津欧捷科技有限公司还可为您提供：
德国元素elementar,线状铜丝,05000699、
三氧化钨颗粒,11.02-0008,德国元素elementar仪器专用、
USGS42，USGS同位素标样
