石墨管低价促销美国PE耗材B3000655带端盖石墨管报价美国珀金埃尔默耗材总代理**低价促销报价 带有端盖的THGA石墨管 如果想提高元素的特征质量尤其是挥发性元素,如Ag、As、Cd、Co、Cr、Cu、Pb、Se、Tl,则建议使用带有端盖的THGA石墨管。备注:不建议将带有端盖的THGA石墨管用于V或Ba之类的难挥发元素。 可提高挥发性元素的检出限 进样孔有所增大,可更快地灰化复杂基质 5-包 B3000653 20-包B3000655 **净THGA石墨管 如果想获得较低的检测限,那么残留的污染物水平一定要尽可能的低,为了满足大多数要求苛刻的分析,PerkinElmer专门为您提供UltraCleanTHGA石墨管,使用了先进的高温气相清洁程序,大大降低残留的污染物水平。在半导体**净试剂、环境、临床或食品检测,需要检测较低含量的Na、Ca、Fe、Cr、Ni等特殊应用时,UltraClean石墨管就可提供**的分析优势。 5-包 B3140361 20-包B3140362 51000636 IR 10CM KBR GAS CELL 51000637 IR "KBR WINDOWS FOR GAS CELL PK/2" 51000638 IR 10CM CAF2 GAS CELL 51000639 IR "CAF2 WINDOWS FOR GAS CELL PK/2" 51000817 IR UNIVERSAL 10CM GAS CELL MOUNT 51001131 IR SYRINGE HOLDER 51001135 IR "0.05MM ROUND TEFLON SPACERS PK/5" 51001137 IR "0.10MM ROUND TEFLON SPACERS PK/5" 51001140 IR "0.20MM ROUND TEFLON SPACERS PK/3" 51001141 IR "0.50MM ROUND TEFLON SPACERS PK/3" 51001143 IR "CIRCULAR NEOPRENE GASKET PK/10" 51001144 IR 13 MM KBR DIE 51001145 IR VIBRATION MILL 51001146 IR STAINLESS STEEL CAPSULE SET 51001147 IR AGATE CAPSULE SET 51001148 IR "**ER RINGS FOR KBR DIE PK/100" 51001149 IR "MICROFRAMES FOR KBR DIE PK/100" 51001152 IR 13 MM PLUNGER 51001155 IR "STAINLESS STEEL BALL PK/3" 51001156 IR "AGATE BALL PK/3" 51001168 IR MICRO KBR DISC HOLDER 51001182 IR 0.5MM KBR MICRO CAVITY CELL 51001188 IR WINDOW POLISHING KIT 51001197 IR "KBR VPC CELL WINDOWS PK/2" 51001198 IR "CAF2 VPC CELL WINDOWS PK/2" 51001199 IR "BAF2 VPC CELL WINDOWS PK/2" 51001249 IR "ASSORTED ROUND LEAD SPACERS PK/12" 51001251 IR "0.05MM ROUND LEAD SPACERS PK/10" 51001253 IR "0.10MM ROUND LEAD SPACERS PK/10" 51001324 IR "SPARE VELVET PK/5" 51001325 IR GLASS GRINDING LAP 51001327 IR "SPARE CLEANING SPONGE PK/2" 51001328 IR TIN POLISHING ROUGE