产品性质
SUPELCO
极性熔融石英管, Polar Fused Silica Tubing
聚乙烯 (PE) 滤头,20μm 孔径, Polyethylene (PE) Frit, 20 μm porosity
2.5mL 聚丙烯固定容量样品瓶, Polypropylene limited volume vial, 2.5 mL
Potassium carbonate-1.5-hydrate
PTA-5 毛细管 GC 色谱柱, PTA-5 Capillary GC Column
PTFE/Silicone with slit
带切口的 PTFE/硅胶
PureCol Sleeve
PureCol 色谱柱进样口衬管
吹扫/捕集器 F, Purge/Trap F
Vocarb® 4000 吹扫/捕集器 I, Purge/Trap I Vocarb® 4000
吹扫/捕集 K Vocarb® 3000, Purge/Trap K Vocarb® 3000