梳形管1903
1903奥氏气体分析仪(原苏式气体分析器),具七只吸收瓶适用于煤气的全分析、亦适用化肥厂的动火分析。是以化学试剂吸收法和燃shao法测定混合气体中的各种成分。
BackSeal-96/384, White Adhesive Bottom Seal for 96-well and 384-well Microplate
This Radial Purge Extension Window, made of quartz, is used with Avio® 200 and Optima® 2x00, 7000 DV, and 8000 ICP-OES