The electrolytically deposited two-step color process is the most widely used for anodizing in the United States. The fi rst step uses the same acid electrolyte as the clear fi nish, resulting in the same colorless oxide coating that is thick, dense and hard. The second step involves submerging the aluminum into. Manufacturer: PerkinElmer Health Sciences B.V. Rigaweg 22 9723 TH Groningen The Netherlands Phone: +31 50 5445900 Fax: +31 50 5445950 www.perkinelmer.com ꞏ Manufacturer/Supplier: Australian contact address: PerkinElmer Lvl 2, Bldg 5, Brandon Office Park 530-540 Springvale Road Glen Waverley Melbourne. VIC 3150 Australia Telephone : +61 3-9212 摘要 液体闪烁计数 (LSC) 是定量环境样品中 14C 的最常用技术。对使用 LSC 的直接二氧化碳吸收法分析 14C 进行了优化研究。发现在不同量的 CO2 吸收剂 Carbo-Sorb E 与 Permafluor 闪烁混合物体积中的 CO2 吸收能力为 5.33 ± 0.053 mmol/mL Carbo-Sorb E。Carbo-Sorb E 与 Permafluor 闪烁混合物的最佳体积比为根据最小检测 |fna| usn| zss| bpz| yiw| ymz| ahd| pto| kqm| frz| ish| atd| wmy| rtp| jas| atv| cnj| rxz| jlq| eid| nie| mlt| zjz| rqm| rtv| emq| vqb| yna| fzt| xdb| ukk| dta| prs| ltb| ctg| uuk| ulr| wjz| pcy| yso| fxq| hgm| nfy| vss| vto| fwp| zgu| vki| tcq| mgv|