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American Journal of Clinical Pathology
|
September 1, 1978
Statistical evaluation of CAP survey results for calcium, potassium, and blood urea nitrogen
R C Paule, J Mandel
Clinical Chemistry
|
October 1, 1990
Ascorbic and dehydroascorbic acids measured in plasma preserved with dithiothreitol or metaphosphoric acid
S A Margolis, R C Paule, R G Ziegler
Journal of Analytical Toxicology
|
January 1, 1994
The certification of morphine and codeine in a human urine standard reference material
S S Tai, R G Christensen, R C Paule, et al.
Journal of Analytical Toxicology
|
May 11, 1992
Determination of 3-quinuclidinyl benzilate (QNB) and its major metabolites in urine by isotope dilution gas chromatography/mass spectrometry
G D Byrd, R C Paule, L C Sander, et al.
Clinical Chemistry
|
November 1, 1981
A multilaboratory-evaluated reference method for the determination of serum sodium
R Schaffer, R A Velapoldi, R C Paule, et al.
Clinical Chemistry
|
June 1, 1980
Total serum cholesterol by isotope dilution/mass spectrometry: a candidate definitive method
A Cohen, H S Hertz, J Mandel, et al.
Clinical Chemistry
|
September 1, 1990
Molar absorptivities of bilirubin (NIST SRM 916a) and its neutral and alkaline azopigments
B T Doumas, B W Perry, R B McComb, et al.
Journal of Analytical Toxicology
|
May 11, 1992
The certification of cocaine and benzoylecgonine in a human urine standard reference material
P Ellerbe, S S Tai, R G Christensen, et al.
Clinical Chemistry
|
August 1, 1992
Frozen human serum reference material for standardization of sodium and potassium measurements in serum or plasma by ion-selective electrode analyzers
P C Gunaratna, W F Koch, R C Paule, et al.
Clinical Chemistry
|
January 1, 1982
Comparison of two isotope dilution/mass spectrometric methods for determination of total serum cholesterol
R Schaffer, L T Sniegoski, M J Welch, et al.
Page
of 1
Search research articles
Search
Showing results (1-10 of 10) with videos related to
Sort By:
Page
of 1
American Journal of Clinical Pathology
|
September 1, 1978
Statistical evaluation of CAP survey results for calcium, potassium, and blood urea nitrogen
R C Paule, J Mandel
Clinical Chemistry
|
October 1, 1990
Ascorbic and dehydroascorbic acids measured in plasma preserved with dithiothreitol or metaphosphoric acid
S A Margolis, R C Paule, R G Ziegler
Journal of Analytical Toxicology
|
January 1, 1994
The certification of morphine and codeine in a human urine standard reference material
S S Tai, R G Christensen, R C Paule, et al.
Journal of Analytical Toxicology
|
May 11, 1992
Determination of 3-quinuclidinyl benzilate (QNB) and its major metabolites in urine by isotope dilution gas chromatography/mass spectrometry
G D Byrd, R C Paule, L C Sander, et al.
Clinical Chemistry
|
November 1, 1981
A multilaboratory-evaluated reference method for the determination of serum sodium
R Schaffer, R A Velapoldi, R C Paule, et al.
Clinical Chemistry
|
June 1, 1980
Total serum cholesterol by isotope dilution/mass spectrometry: a candidate definitive method
A Cohen, H S Hertz, J Mandel, et al.
Clinical Chemistry
|
September 1, 1990
Molar absorptivities of bilirubin (NIST SRM 916a) and its neutral and alkaline azopigments
B T Doumas, B W Perry, R B McComb, et al.
Journal of Analytical Toxicology
|
May 11, 1992
The certification of cocaine and benzoylecgonine in a human urine standard reference material
P Ellerbe, S S Tai, R G Christensen, et al.
Clinical Chemistry
|
August 1, 1992
Frozen human serum reference material for standardization of sodium and potassium measurements in serum or plasma by ion-selective electrode analyzers
P C Gunaratna, W F Koch, R C Paule, et al.
Clinical Chemistry
|
January 1, 1982
Comparison of two isotope dilution/mass spectrometric methods for determination of total serum cholesterol
R Schaffer, L T Sniegoski, M J Welch, et al.
Page
of 1