US PATENT SUBCLASS 436 / 179
.~ Dilution

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

174  DF  INCLUDING SAMPLE PREPARATION {6}
179.~ Dilution

DEFINITION

Classification: 436/179

Dilution:

(under subclass 174) Processes wherein the material to be analyzed is diluted prior to analysis.