Attributive and in the genitive. Designating instruments, techniques, etc., used or introduced by K. F. Mohr in his work on volumetric analysis.

"Mohr cubic centimetre" noun a unit of volume (approx. 1.00238 cm3) equal to the volume of one gram of water at a particular temperature, usually 17.5°C. Similarly "Mohr (also Mohr's) litre".