10Be, 26Al, 36Cl, and 41Ca AMS standards ASTM标准核素
10Be: 6 standards. HNO3 solution. See reference [3]. New dilution in 2014.
10Be/Be: 2.50x10-11, 1.50x10-11, 7.52x10-12, 2.51x10-12, 5.02x10-13, and 1.01x10-13
90-700 mg Be/bottle
26Al: 6 standards. HCl solution. See reference [2]. New dilution in 2014.
26Al/Al (based on 26Al half-life of 7.05x105 yr):
5.00x10-11, 1.50x10-11, 7.50x10-12 , 2.50x10-12, 5.01x10-13, and 1.51x10-13
170-750 mg Al/bottle
36Cl: 4 standards. H2O solution. See reference [4].
36Cl/Cl (based on 36Cl half-life of 3.01x105 yr):
1.00x10-11, 5.00x10-12, 1.60x10-12, and 5.00x10-13
~1300 mg Cl/bottle
41Ca: 6 standards. HNO3 solution. See reference [1].
41Ca/Ca: 9.29x10-9 , 1.16x10-10, 9.76x10-12, 5.14x10-12, 1.10x10-12, and 5.88x10-13
~650 mg Ca/bottle
10Be:6个标准。HNO3 解决方案。见参考文献[3]。2014年新的稀释。
10Be / Be:2.50x10-11,1.50x10-11,7.52x10-12,2.51x10-12,5.02x10-13 和1.01x10-13
90-700毫克Be /瓶
26Al:6个标准。HCl溶液。见参考文献[2]。2014年新的稀释。
26Al / Al(基于26Al半衰期7.05×105yr):
5.00x10-11,1.50x10-11,7.50x10-12,2.50x10-12,5.01x10-13 和1.51x10-13
170-750毫克铝/瓶
36Cl:4标准。H2O溶液。见参考文献[4]。
36Cl / Cl(基于36Cl半衰期为3.01×105yr):
1.00x10-11,5.00x10-12,1.60x10-12 和5.00x10-13
~1300毫克Cl /瓶
41Ca:6个标准。HNO3 解决方案。见参考文献[1]。
41Ca / Ca:9.29×10-9,1.16×10-10,9.76×10-12,5.14×10-12,1.10×10-12 和5.88×10-13
~650毫克钙/瓶
美国原装进口 中国代理商 010-64834378