A Methane-Conversion Detector for Gas Chromatography

Zlatkis, A.; Ridgway, J. A.

doi:10.1038/182130c0

Search citation statements

Order By: Relevance

Paper Sections

Select...

Results1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1959

1969

Publication Types

Select...

Article5

Other1

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 21 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To demonstrate that the amino acids had reacted completely with ninhydrin, 15 ,ul. of water or a saturated aqueous ninhydrin solution were injected into the reactor after each amino acid run.…”

Section: Resultsmentioning

confidence: 99%

Direct Amino Acid Analysis by Gas Chromatography

Zlatkis¹,

Oró²,

Kimball³

1960

Anal. Chem.

View full text Add to dashboard Cite

In the range 93 to 100% anhydride, neither the accuracy nor the precision of the method is dependent on the anhydride concentration. Also, in this range, the over-all standard deviation for the method is 0.16 with 16 degrees of freedom and there is no significant difference in results between 2or 8hour warm-up times.The instrument calibration was found not to change linearly over a 3-week period.The precisions of the standard aniline, triethylamine, and spectrophotometric methods are compared and the spectrophotometric method with a standard deviation of 0.16 is found to be more precise than the other two.LITERATURE CITED(1) Davies, O. L., "Design and Analysis of Industrial Experiments," Chap. 7,

show abstract

Section: Resultsmentioning

confidence: 99%