US PATENT SUBCLASS 436 / 145
CARBON CONTAINING

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

145CARBON CONTAINING {1}
146  DF  .~> In an aqueous solution (e.g., TOC, etc.)

DEFINITION

Classification: 436/145

CARBON CONTAINING:

(under the class definition) Subject matter in which elemental carbon content or presence is determined.