Molded Thermogreen^® LB-2 Septa, solid discs

模制的 Thermogreen^® LB-2 隔垫，实心圆片

Nitinol-core (NIT) SPME Fiber Assembly Carboxen/Polydimethylsiloxane (Carboxen/PDMS)

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS)

多不饱和脂肪酸混标 No.3, PUFA No.3

维生素 A 棕榈酸酯, Retinol palmitate

SLB^®-5ms Capillary GC Column

SLB ^®-5 ms 毛细管 GC 色谱柱

SLB^®-IL111i Capillary GC Column

SLB^®-ILD3606 Capillary GC Column

SP^®-2331毛细管GC色谱柱, SP^®-2331 Capillary GC Column

SPB^®-1气相毛细管色谱柱, SPB^®-1 Capillary GC Column

SPB^®-1气相毛细管色谱柱, SPB^®-1 Capillary GC Column