A DIRECT MEASUREMENT ON TRACE STRONTIUM AND BARIUM FROM ORGANIC SOLUTION WITH LIQUID PHASE NON-FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY

Xu Yang

doi:10.11781/sysydz199501089

Volume 17 Issue 1

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Xu Yang. A DIRECT MEASUREMENT ON TRACE STRONTIUM AND BARIUM FROM ORGANIC SOLUTION WITH LIQUID PHASE NON-FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(1): 89-94. doi: 10.11781/sysydz199501089

Citation:

Xu Yang. A DIRECT MEASUREMENT ON TRACE STRONTIUM AND BARIUM FROM ORGANIC SOLUTION WITH LIQUID PHASE NON-FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(1): 89-94. doi: 10.11781/sysydz199501089

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A DIRECT MEASUREMENT ON TRACE STRONTIUM AND BARIUM FROM ORGANIC SOLUTION WITH LIQUID PHASE NON-FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY

doi: 10.11781/sysydz199501089

Xu Yang

Central Lab of Petroleum Ceology, MGMR

Received Date: 1993-09-15
Publish Date: 1995-01-25

Abstract

Abstract

The paper introduces a direct measurement on trace metal elements of strontium and barium in organic liquid phase by atomic absorption spectrophotometry.Compared with an ash test,it is simpler and quicker,by which sample preparation can be greatly simplified,with an improved sensitivity and accuracy.