JAAS 30 Weeks to 30 – Week 20!

Speciation of selenium in cells by HPLC-ICP-MS after (on-chip) magnetic solid phase extraction

Beibei Chen et. al.

Week 20 is china! This week’s paper is from 2013’s Top 25 most read JAAS articles collection.

A team from China has proposed an integrated microfluidic chip consisting of reaction, mixing, and extraction units, designed and fabricated for on-chip magnetic solid phase extraction. Combined with HPLC-ICP-MS it was used for selenium speciation in selenium-enriched yeast cells.

This paper will be free to read until Nov 15th.

Speciation of selenium in cells by HPLC-ICP-MS after (on-chip) magnetic solid phase extraction
Beibei Chen, Bin Hu, Man He, Qian Huang, Yuan Zhang and Xing Zhang
J. Anal. At. Spectrom., 2013, 28, 334-343
DOI: 10.1039/C2JA30280B

Week 25 will be…silver

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