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product name
SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 24 ga, StableFlex
物料
StableFlex fiber
notched gray hub
质量水平
针尺寸
24 ga
包装
pk of 3
环保替代产品特性
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
30 μm (CAR/PDMS layer)
50 μm (DVB layer)
技术
solid phase microextraction (SPME): suitable
光纤长度
2 cm
基质活性基团
DVB/CAR/PDMS coating
应用
food and beverages
相容性
for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
for use with manual holder or autosampler
环保替代产品分类
, Aligned
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一般描述
我们竭诚为您带来绿色替代产品，以符合绿色化学12项原则的一项或多项要求。本品为固相微萃取(SPME)技术产品。SPME是一种绿色的样品制备技术，包括采用无溶剂萃取技术、SPME纤维萃取头可重新利用、产生的废弃物极少，符合“废物预防”和“安全的溶剂和助剂”原则。点击 此处 以获取更多信息。
应用
气味物质
其他说明
外观可能会有所不同。较暗的斑点可能在纤维上可见，但不会影响性能。
附注
键合到柔性熔融石英芯层上的涂层，在更不易断裂的萃取头上获得更合适的涂层。与在标准熔融石英芯层上的同样涂层相比，在萃取选择性上略有区别。不含弹簧的 2cm 萃取头组件。
法律信息
StableFlex is a trademark of Sigma-Aldrich Co. LLC
应用
产品编号
说明
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法规信息
新产品
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Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS
Chromatograms
suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPME展开我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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