(1) - Chromatography apparatus for laboratory use; scientific apparatus and instruments for the separation and purification of mixtures, and for the isolation of substances; compact porous discs or tubes of artificial porous resins in columns or cartridges for the separation and purification of mixtures, and for the isolation of substances; all the aforesaid goods also provided as parts of kits.
(2) - Chromatography apparatus for industrial purposes.
(3) - Chromatography apparatus for laboratory use; scientific apparatus and instruments for the separation and purification of mixtures, and for the isolation of substances; compact porous discs or tubes of artificial porous resins in columns or cartridges for the separation and purification of mixtures, and for the isolation of substances; all the aforesaid goods also provided as parts of kits.
(4) - Chromatography apparatus for laboratory use, scientific apparatus and instruments for the separation and purification of mixtures, and for the isolation of substances, namely, pre-packed columns for use in separation and purification, compact porous discs and tubes of artificial porous resins in columns and cartridges for the separation and purification of mixtures, and for the isolation of substances in the laboratory, all the aforesaid goods also provided as parts of kits.
(5) - Liquid chromatography apparatus for industrial purposes.
(6) - Chromatography apparatus for industrial purposes.
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