THE CARBON DIOXIDE PROJECT, SCRIPPS INSTITUTION OF OCEANOGRAPHY       
Certified Reference Material, Batch 11 (Bicarbonate/NaCl Solution)     
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TABLE 2K
SUMMARY OF ALKALINITY DATA

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

23JAN92   V   175PK   1        2357.95  
23JAN92   V   202PK   1        2365.33  
23JAN92   V   397PK   1        2366.07  
19MAR92   V    10PK   1        2365.26  
19MAR92   V   379PK   1        2358.77  
26MAR92   V   379PK   2        2361.61  
31MAR92   V    10PK   2        2366.62  
07AUG92   G    86PK   1        2368.03  
10AUG92   G   326PK   1        2370.35  2369.19               2363.09 3.61(of 7)

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TITRATION SYSTEM:                                
 G = GRAVIMETRIC                                     
 V = VOLUMETRIC