产品详情
天津欧捷科技代理美国ALPHA仪器配件耗材
货号：AR946
规格：150g
品牌：ALPHA|Leco
AR946 C/S/N Chip Standard, 0.0029% C, 0.0043% S, 0.0019% N 0.150 (参数以证书为准）
Eltra 92400-3020
| 501-677 SAAR895 1g C/S Pin Standard , 0.247% C, 0.021% S 454g 碳硫标样 |
| 501-678 SAAR884 1g C/S Pin Standard, 0.4410% C, 0.0110% S 454g 碳硫标样 |
| 501-679 SAAR885 1g C/S Pin Standard, 0.805% C, 0.0076% S 454g 碳硫标样 |
| 501-951 SAAR1951 Nickel Calibration Wire 1 镍丝 |
| 501-955 SAAR1722 Prox Coal Standard, 7% S 50g 感应煤标样 |
| 501-957 SAAR1729 Prox Coal Standard , 3.5% S 50g 感应煤标样 |
| 501-964 SAAR1712 Coal Standard , 5.88% Sulfur 50g 煤标样 |
