need your help

link 31.05.2006 6:50

Subject: need your help

привет!
интересует фраза solid-phase columns

контекст:
the pigment was eztracted with 1 N HCl on basis of the ETAD Method and DIN. The extract was cleaned and concentrated on solid-phase columns. The determination was performed by means of HPLC and UV detection.

колонки твердой фазы??? бред какой-то

спасибо заранее

Bigor ✉

link 31.05.2006 6:58

твердофазный реактор

Eisberg ✉

link 31.05.2006 7:19

http://www.zhdanov.ru/classified-catalogue/j-companies/jones_chromatography_usa.htm

колонки для твердофазной экстракции

Алвико ✉

link 31.05.2006 7:22

спасибо!

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