| K841842 | DIFFERENTIAL CULTURE MED. MACCONKEY AGAR | May 31, 1984 |
| K841843 | DIFFERENTIAL CULTURE MED. LEVINE EMB | May 31, 1984 |
| K841844 | DIFFERENTIAL CULTURE MEDIUM-BIGGY AGAR | May 31, 1984 |
| K841845 | SELECTIVE CULTURE MED. COLUMBIA CNA | May 31, 1984 |
| K841586 | CHOCOLATE AGAR | May 31, 1984 |
| K841841 | DIFFERENTIAL CULTURE MED. MANNITOL SALT | May 25, 1984 |
| K841839 | SELECTIVE CULTURE MED. SELECTIVE STREP | May 25, 1984 |
| K841840 | SELECTIVE CULTURE MED. PHENYLETHYL ALCO | May 25, 1984 |
| K841837 | ENRICHED CULTURE MED. FLUID THIOGLYC0 | May 21, 1984 |
| K841838 | ENRICHED CULTURE MED. TRYPTIC SOY AGAR | May 21, 1984 |
| K841833 | CULTURE MEDIUM FOR PATHOGENIC NEISSER | May 14, 1984 |
| K841835 | MULTIPURPOSE CULTURE MEDIUM | May 14, 1984 |
| K841836 | SELECTIVE CULTURE MED. TRICHOMONAS | May 14, 1984 |
| K841834 | CULTURE MEDIUM FOR ANTIMICROBIAL SUSCEP | May 14, 1984 |