HPLC guard column EC 4/3 NUCLEOSIL 50-5 C18 ec lenght: 4 mm, ID: 3 mm pack of 3 - require Column Protection System guard column holder (REF 718966) - for…

HPLC guard column EC 4/3 NUCLEOSIL 100-5 lenght: 4 mm, ID: 3 mm pack of 3 - require Column Protection System guard column holder (REF 718966) - for anayltical columns…

HPLC guard column EC 4/3 NUCLEOSIL 100-5 C18 PPN lenght: 4 mm, ID: 3 mm pack of 2 - require Column Protection System guard column holder (REF 718966) - for…

HPLC guard column EC 4/3 NUCLEOSIL 100-3 C18 NAUTILUS lenght: 4 mm, ID: 3 mm pack of 3 - require Column Protection System guard column holder (REF 718966) - for…

ChromCart connecting kit consists of: 2 nuts with end fittings 2 sleeves and 2 guide rings pack of 1 kit

ChromCart Guard column holder 8 mm, for "stand-alone" pack of 1

ChromCart Guard column holder 30 mm - long -, for "stand-alone"

HPLC guard column EC 4/3 NUCLEOSIL 300-5 C4 lenght: 4 mm, ID: 3 mm pack of 3 - require Column Protection System guard column holder (REF 718966) - for anayltical…

NUCLEODEX CC-Screening Kit consisting of 4 CC 30/4 cartridges Nucleodex phases: - alpha-PM - beta-OH - beta-PM - gamma-PM + 1 column holder

PAH standard for liquid chromatography 16 PAH acc. to. EPA Method 610 in acetonitrile pack of 1 mL