Pay in 4 interest-free payments of $28.25 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
AS10kBE03-1A
4-Nitroquinoline-N-oxide
Special filter for ion chromatography of aqueous liquids
102877-92-9 (free base)
Triclosan-d3 (2
EC HPLC guard column (analytical), NUCLEODEX BETA-OH, 5 µm, 4x3 mm 548-1441 AS10kBE03-1AFor protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary
US$ 1785.00
US$ 2999.50
US$ 3749.50
US$ 1499.50
US$ 2999.50
US$ 22.00