106  Analysis  of  the  Gastric  Contents.  {^'^1^§S£' 
Total  organic  acid,  o-6o  gramme  per  mille. 
Total  acid  salts,  o-i6  gramme  per  mille. 
Case  IV. — Total  quantity  mixed  contents,  1 28  c.c. 
Free  hydrochloric  acid,  present. 
Lactic  acid,  butyric  and  acetic  acid,  absent. 
Albumin,  absent. 
Starch  and  erethrodextrin,  absent ;  achrodextrin,  present. 
Total  quantity  filtrate  contents,  50  c.c. 
Total  acidity,  1-72  grammes  per  mille. 
Total  hydrochloric  acid,  1*3 1  grammes  per  mille. 
Total  free  hydrochloric  acid,  0-87  gramme  per  mille. 
Total  combined  hydrochloric  acid,  0-44  gramme  per  mille. 
Total  organic  acids  and  acid  salts,  0-41  gramme  per  mille. 
Period  of  dissolution  of  egg  albumin,  3^  hours. 
Case  V. — Total  quantity  mixed  contents,  60  c.c. 
Free  hydrochloric  acid,  present. 
Lactic  acid,  absent.    Test  obtained  in  crude  filtrate  with  Uffle- 
man's  test,  but  not  in  ethereal  extract  or  De  Jong  test. 
Albumin,  present. 
Erethrodextrin,  present. 
Total  quantity  filtrate,  35  c.c. 
Total  acidity,  2- 16  grammes  per  mille. 
Total  hydrochloric  acid,  1  -6 1  grammes  per  mille. 
Total  free  hydrochloric  acid,  1-37  grammes  per  mille. 
Total  combined  hydrochloric  acid,  0-66  gramme  per  mille. 
Total  organic  acids  and  acid  salts,  0-55  gramme  per  mille. 
Case  XVII. — Total  quantity  mixed  contents,  60  c.c. 
Free  hydrochloric  acid,  present. 
Lactic,  butyric  and  acetic  acid,  absent  by  all  methods. 
Albumin,  present ;  albumoses  or  peptones,  present. 
Achrodextrin,  present. 
Total  acidity,  2-12  grammes  per  mille. 
Total  hydrochloric  acid,  1-58  grammes  per  mille. 
Total  free  hydrochloric  acid,  0  09  gramme  per  mille. 
Total  combined  hydrochloric  acid,  1-40  grammes  per  mille. 
Total  organic  acids  and  acid  salts,  0-53  gramme  per  mille. 
Total  quantity  filtrate  contents,  25  c.c. 
Total  acidity,  079  gramme  per  mille. 
Total  free  hydrochloric  acid,  0-07  gramme  per  mille. 
