供货周期: | 一周 |
品牌: | EMA |
规格: | 50g |
货号: | B2301 |
CAS号: |
北京晨蕾科技开发有有限公司经销多种不同标准值的煤标准物,如需详细咨询请致电:010-82630761
用途:用于标定同位素质谱仪的准确性。
相关标准物:
标准物 | EMA代码 | 标准物描述 | 包装 | 形态 |
煤标准,硫范围:0.3% | B2300 | Coal Standard Sulphur Range 0.3% | 50g | Solid |
煤标准,硫范围:0.5%,50克装 | B2301 | Coal Standard Sulphur Range 0.5% | 50g | Solid |
煤标准,硫范围:0.7%,50克装 | B2302 | Coal Standard Sulphur Range 0.7% | 50g | Solid |
煤标准,硫范围:0.85%,50克装 | B2303 | Coal Standard Sulphur Range 0.85% | 50g | Solid |
煤标准,硫范围:1%,50克装 | B2304 | Coal Standard Sulphur Range 1% | 50g | Solid |
煤标准,硫范围:1.5%,50克装 | B2305 | Coal Standard Sulphur Range 1.5% | 50g | Solid |
煤标准,硫范围:2%,50克装 | B2306 | Coal Standard Sulphur Range 2% | 50g | Solid |
煤标准,硫范围:2.5%,50克装 | B2307 | Coal Standard Sulphur Range 2.5% | 50g | Solid |
煤标准,硫范围:3%,50克装 | B2308 | Coal Standard Sulphur Range 3% | 50g | Solid |
煤标准,硫范围:3.5%,50克装 | B2309 | Coal Standard Sulphur Range 3.5% | 50g | Solid |
煤标准,硫范围:4%,50克装 | B2310 | Coal Standard Sulphur Range 4% | 50g | Solid |
煤标准,硫范围:5%,50克装 | B2311 | Coal Standard Sulphur Range 5% | 50g | Solid |
煤标准,硫范围:6%,50克装 | B2312 | Coal Standard Sulphur Range 6% | 50g | Solid |
相关产品
大理石同位素工作标准物,13C & 18O
钢片标准,0.121%C 0.0221%S 0.036%N 1210ppmC 221ppmS 360ppmN
碎屑标准,0.0055%C 0.0076%S 0.0045%N 55ppmC 76ppmS 45ppm N
碎屑标准, 0.449%C 0.024%S 0.0089%N 4490ppmC 89ppmN 240ppmS
碎屑标准,0.179%C 0.023%S 0.009%N 1790ppmC 90ppmN 230ppmS
矿石标准,7.27%C 3.26%S
矿石标准,4.19%C 4.07%S
矿石标准,1.38%C 1.44%S
镔铁标准,0.0005%C 0.0013%S
铸铁标准,3.41%C 0.05%S
铸铁标准,3.28%C 0.055%S
球墨铸铁,4.2%C 0.015%S 42000ppmC 150ppmS
球状石墨铸铁,3.90%C 0.01%S 39000ppmC 100ppmS
灰铸铁标准,3.34%C 0.035%S 33400ppmC 350ppmS
铸铁标准,3.38%C 0.086%S 33800ppmC 860ppmS
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