IN_A_SOLID_SAMPLE_TREATMENT_TECHNIQUE,_THE_FINELY_GROUND_SOLID_SAMPLE_IS_MIXED_WITH_MINERAL_OIL_TO_MAKE_A_THICK_PASTE_WHICH_IS_THEN_SPREAD_BETWEEN_IR_TRANSMITTING_WINDOWS._WHAT_IS_THE_NAME_OF_THIS_SOLID_SAMPLE_TREATMENT_TECHNIQUE??$

• A. Pressed pellet
• B. Mull technique
• C. Solid films
• D. Solids run in solution