SUPELCO
改进型 BTEX 捕集器 M, Modified BTEXTRAPTM M, Tekmar® 3000
Nicotinamide (Niacinamide)
烟酰胺
非挥发性酸标准混标, Non-volatile Acid Standard Mix
ORBOTM 502 Activated Silica Gel (20/45) 100/50 mg
ORBOTM 活性硅胶管
PEEKsilTM Tubing
PEEKsil TM 管路
PreppyTM 真空固相萃取装置收集支架, PreppyTM Vacuum Manifold Collection Rack
吹扫/捕集器 E, Purge/Trap E
Septa, tan PTFE/silicone
棕褐色 PTFE/硅胶隔垫
SLB®-IL100 Capillary GC Column
SLB®-IL100 毛细管气相色谱柱
SLB®-IL60 Capillary GC Column
用于 MSA 管固定装置的小管保护器, Small Tube Protector for MSA Tube Holder
Smart SPME Fiber Assembly, Polydimethylsiloxane (PDMS)
Snyder 柱, Snyder Column
SPB®-Octyl 毛细管GC色谱柱, SPB®-Octyl Capillary GC Column
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)