货号52695-U色谱科Discovery DSC-CN 固相萃取小柱,氰丙基 500mg/3ml ,54支/盒
面议货号52695-U色谱科Discovery DSC-CN 固相萃取小柱,氰丙基 500mg/3ml ,54支/盒
面议货号55286-U*Supelco PSA/C18/ENVI-Carb净化管(1200mg*,400mg Supelclean PSA)
面议55289-U*Supelco PSA/C18/ENVI-Carb净化管(150mg*,50mg Supelclean PSA)
面议2ml离心管,100根/包Supelco New Z-Sep/C18净化管(20mg Z-Sep+,50mg Discovery DSC-18)货号55284-U
面议货号53221-USupelMIP SPE TSNA(亚硝胺类)50mg/10ml,50支/盒
面议货号54182-USupel-Select HLB SPE小柱 60mg/3ml,50支/盒
面议货号54235-USupel-Select SAX SPE小柱(聚合物基质阴离子交换)200mg/6ml ,30支/盒
面议货号53201-USupelMIP SPE 克伦特罗(瘦肉精)25mg/10ml,50支/盒
面议货号52773-USupelMIP SPE 多环芳烃(PAH)50mg/3ml,50支/盒
面议货号:55282-U*Supelco PSA净化管(1200mg*,400mg Supelclean PSA)
面议货号54227-USupel-Tips Carbon吸头 10ul 96个/包
面议货号54266-USupel-Tips Zr吸头(用于萃取磷酸肽和其他含磷酸盐的分子)10ul 96个/包
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