THE CARBON DIOXIDE PROJECT, SCRIPPS INSTITUTION OF OCEANOGRAPHY         
Certified Reference Material Batch 5 (Natural Sea Water)         
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TABLE 1E
SUMMARY OF DISSOLVED INORGANIC CARBON DATA

 ANAL  ANAL SAMPLE            -----------------DIC(uM/kg)---------------------
 DATE  SYST BOTTLE  RUN FLAG  INDIV    AV(M)   STDEV(M)     AV(S)    STDEV(S)

910510   M     7PE  001      1985.62 
910511   M     9PE  001      1984.74 
910517   M     5PE  001      1994.46 
910517   M    10PE  001      1994.13  1989.74  5.28(of 4)

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ANAL SYST:                                         
 M = CONSTANT VOLUME MERCURY MANOMETER