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Sodium 1000 mg/l for ICP
Perfluoropropionic acid
68194-14-9
Screw neck vials N 24 (EPA) for VOC / TOC analyses
fitting any low-volume pipettes
EC HPLC column (analytical), NUCLEOSIL 100-7 C2, 7 µm, 250x4.6 mm E3BI4R Sodium 1000 mg/l for ICPDimethyl modified silica phases for HPLC. Non endcapped phase for RP and ion pairing chromatography. Retention times are much shorter than for the other RP phases. Separation mechanism based on hydrophobic (van der Waals) interactions; noticeable silanol interactions. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY NAGEL in 1974. It is exclusively manufactured in
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