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KF Needle (21/51/2) 6/pk
2-Dimethyl-4-ethylbenzene
The by-product N-methylheptafluorobutyric amide has a lower retention time than the silylating reagent
1000ug/mL TELLURIUM 30mL
EC HPLC column (analytical), NUCLEOSHELL PFP, 2.7 µm, 100x2 mm 0111522 KF Needle (21/51/2) 6/pkThis hydrophobic phase with pentafluorophenyl propyl modification is based on core shell technology silica gel particles and gives an alternative selectivity in comparison to classical C18 modifications. Separation mechanism based on four retention mechanisms polar interactions (H bonds), dipole dipole interactions, interactions and hydrophobic interactions. Suitable for LC MS due to low bleeding characteristics. Technical Data Downloads Particle
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