KEY to HWK u8 Recipe Extracti canabis indicae decigrammata quinque Acidi salicylici decigrammata duo Olei terebinthinae (turpentine fluid from resin) centigrammata quinque (pronounce kvinkve) Acidi acetici glacialis (ice acetic acid) decigrammata duo Cocaini (basic form= cocainum) decigramma unum Make paste (cream)