US PATENT SUBCLASS 436 / 815
TEST FOR NAMED COMPOUND OR CLASS OF COMPOUNDS

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

815TEST FOR NAMED COMPOUND OR CLASS OF COMPOUNDS {2}
816  DF  .~> Alkaloids, amphetamines, and barbiturates
817  DF  .~> Steroids or hormones {1}

DEFINITION

Classification: 436/815

Test for named compound or class of compounds:

Art collection of patents relating to testing for an identified compound or class of compounds e.g., nitrates, etc.