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Dimethyl sulphate
NOTE: The presence of the OsO4 will give false high results due to its enhanced nebulization efficiency (volatility)
ICOXA1-500ML
because after that it is a fast and quantitative reagent for silylation
EC UHPLC column (analytical), NUCLEODUR Phenyl-Hexyl, 1.8 µm, 75x2 mm 1.17920.0001 Dimethyl sulphateThis hydrophobic phase is based on high purity NUCLEODUR silica gel and modified with phenylhexyl. This RP phase gives an alternative selectivity in comparison to classical C18 modifications. Separation principle based on two retention mechanisms interactions and hydrophobic interactions. Due to low bleeding characteristics this UHPLC phase is suitable for LC MS. Technical Data Downloads Brand NUCLEODUR Pore size 110 Specific surface according to BET