✦ LIBER ✦

Gas chromatographic analysis of Chlorinated Biphenyls

✍ Scribed by Harold Weingarten; William D. Ross; James M. Schlater; Guthrie Wheeler Jr.

Publisher: Elsevier Science
Year: 1962
Tongue: English
Weight: 282 KB
Volume: 26
Category: Article
ISSN: 0003-2670
DOI: 10.1016/s0003-2670(00)88401-9

No coin nor oath required. For personal study only.

✦ Synopsis

In the course of research it became necessary to cstrzblish a rapid and rclinblc analytical method for biphcnyl, and the mono-and clichlorobiphenyls.

Although infra-red methods were nclcquatc for two or three component misturesl WC frequently had to deal with mistures containing from 4 to IO components. Gas chromatogrnphy provided not only i1 qualitati\*c but also il qunntitative method.

A Barber-Colman Model 20 gils chromntograph equippccl with ;1 strontium-c)o diode argon ionization detector WLS used. Capillnry colii~rwts The zoo-ft. stainless steel polypropylcnc glycol 750 (Dow Chemical Co.) column (PIG No. I) was originally purchasccl from Rarhcr-Colman. Howcvor, through cs-'I'h 131.

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