Nicotinamide (Niacinamide)

烟酰胺

ORBO^TM-DNPH LpDNPH on Silica Gel, 120 mg

PEEKsil^TM Tubing

PEEKsil ^TM 管路

吹扫/捕集器 A, Purge/Trap A

SLB^®-1ms Capillary GC Column

SLB^®-IL60 Capillary GC Column

Smart SPME Fiber Assembly, Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

大 Snyder 柱, Snyder Column

SPME Fiber Assembly Bare Fused Silica

固相微萃取 (SPME) 萃取头

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)