- Catalog Number:
- QCI-081SNIP
- Catalog Number:
- QCI-055
- Catalog Number:
- PEI-035
- Study Number:
DMRQA-43, WP-292, WP-293, WP-294, WP-295, WP-296
- Catalog Number:
- MIC-003.
- Tags:
- coliform, e. coli, microbiology, proficiency test
- Study Number:
DMRQA-43, MP-199, MP-200
- Catalog Number:
- MIC-001
- Study Number:
MS-234, MS-235, MS-236, MS-237, MS-238, MS-239, MS-240
- Catalog Number:
- QCI-079
- Catalog Number:
- PEI-079
- Study Number:
DMRQA-43, WP-292, WP-293, WP-294, WP-295, WP-296
- Catalog Number:
- MIC-QC2
- Catalog Number:
- PEI-026
- Study Number:
DMRQA-43, WP-292, WP-293, WP-294, WP-295, WP-296
- Catalog Number:
- QCI-138
- Catalog Number:
- QCI-035
- Catalog Number:
- PEI-138
- Study Number:
DMRQA-43, WP-292, WP-293, WP-294, WP-295, WP-296