THE CARBON DIOXIDE PROJECT, SCRIPPS INSTITUTION OF OCEANOGRAPHY       
Certified Reference Material, Batch 5 (Natural Sea Water)              
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TABLE 2E
SUMMARY OF ALKALINITY DATA

  ANAL  TITR SAMPLE             --------------- ALK(uEQ/KG) -----------------  
  DATE  SYST BOTTLE TRIAL FLAG  INDIV    AV(G)   STDEV(G)     AV(V)   STDEV(V) 

09MAY91   G     7PE   1        2215.53  
09MAY91   G     9PE   1        2214.32  
10MAY91   G     9PE   2        2211.33  
17MAY91   G     5PE   1        2189.70  
17MAY91   G    10PE   1        2194.31  2205.04 12.10(of 5)

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TITRATION SYSTEM:                                
 G = GRAVIMETRIC