Phenol red "Capillators" with pH range of 6.8 to 8.4 in paper packet
- maker:
- British Drug Houses Limited
Phenol red "Capillators" with pH range of 6.8 to 8.4 in paper packet, made by the British Drug Houses Ltd., London, 1944
Phenol red "Capillators" with pH range of 6.8 to 8.4 in paper packet, made by the British Drug Houses Ltd., London, 1944
