US PATENT SUBCLASS 436 / 102
.~ Sulfur containing

Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

100  DF  INORGANIC ACID OR BASE (E.G., HCl, SULFURIC ACID, ETC.) {2}
102.~ Sulfur containing

DEFINITION

Classification: 436/102

Sulfur containing:

(under subclass 100) Subject matter wherein the acid determined contains sulfur.

SEE OR SEARCH THIS CLASS, SUBCLASS:

119+, for compositions and processes for determination of sulfur dioxide which may include aqueous solutions thereof.