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closure 70231
7'-opqr]pentacene
Inside the syringe filter polyethersulfone is used as membrane material
3 mm Point Style 3 Needle Length 2
2-Decahydronaphthalene pentanoic acid
Derivatization reagents for GC, acylation, PFBC Phase - Nano-SIL HD UV254 closure 70231The acylation reagent PFBC as acyl halide forms corresponding hydrohalic acids. Excess of reagent and acid have to be removed or trapped by a suitable base (e. g., pyridine). These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS. These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS. Technical Data
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