SUPELCO
Snap Ring polypropylene autosampler microvial
自动进样器卡口聚丙烯微量样品瓶
Soxhlet Extraction Apparatus
Soxhlet 萃取设备
SP®-2340毛细管GC色谱柱, SP®-2340 Capillary GC Column
SPB®-PUFA Capillary GC Column
特种玻璃柱, Specialty Glass Column
冲击式采样器/起泡器, Spill-Resistant Midget Bubbler
SPME 纤维组件聚二甲基硅氧烷 (PDMS), SPME fiber assembly Polydimethylsiloxane (PDMS)
固相微萃取便携式现场采样器, SPME Portable Field Sampler
SS-174 PTFE 表面隔垫, SS-174 PTFE-Faced Septa
VisiprepTM 大容量采样器的不锈钢沉子, Stainless Steel Weights For VisiprepTM Large Volume Sampler
Succinylacetone
琥珀酰丙酮
Sulfate Standard Solution, CRM
Supelcarb® HC Hydrocarbon Trap
Supelcarb® HC 烃类捕集阱
SupelcleanTMENVITM-Chrom P SPE Tube
SupelcleanTM ENVI-CarbTM SPE Tube