Discovery^® HS C18 高效液相色谱柱, Discovery^® HS C18 HPLC Column

Discovery ^® HS F5 HPLC 色谱柱, Discovery^® HS F5 HPLC Column

Discovery^® HS F5 HPLC Column

Discovery ^® HS F5 HPLC 色谱柱

Discovery^® HS F5 HPLC Column

Discovery ^® HS F5 HPLC 色谱柱

Discovery^® HS F5 Supelguard^TM 保护柱芯, Discovery^® HS F5 Supelguard^TM Cartridge

Discovery^® Zr-Carbon 高效液相色谱柱, Discovery^® Zr-Carbon HPLC Column

Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A")

气相色谱玻璃空柱,Agilent^® 5890,6890,配置 A

气相色谱玻璃空柱,Varian^® 3000,4000,6000,Vista^TM,FID,进样器 A 至检测器 A, Empty Glass GC Column, for Varian^® 3000, 4000, 6000, and Vista^TM (FID, Inj. A to Det. A, On-Column)

带 PE 筛板的聚丙烯固相萃取空管，20μm 孔隙度, Empty polypropylene SPE Tube with PE frits, 20 μm porosity

EPA VOC校准标准品套装, EPA VOC Calibration Standards Kit

内螺纹 Luer 连接器, Female Luer Coupler

平底烧瓶, Flat Bottom Flask

Fritted Purge Sampler

带筛板的吹扫取样器

Gas Connector

玻璃填充 GC 色谱柱（适用于Agilent，配置“A”）, Glass Packed GC Column (fits Agilent, Configuration "A")