Determination of dipicolinic acid in bacterial spores by derivative spectroscopy

1983 ◽  
Vol 130 (2) ◽  
pp. 502-505 ◽  
Author(s):  
Alan D. Warth
Keyword(s):  
Dipicolinic Acid ◽  
Bacterial Spores ◽  
Derivative Spectroscopy

Hydroxyapatite nanoparticle based fluorometric turn-on determination of dipicolinic acid, a biomarker of bacterial spores

2018 ◽  
Vol 185 (9) ◽  
Author(s):  
Yuxin Li ◽  
Xiaoqing Li ◽  
Dan Wang ◽  
Congcong Shen ◽  
Minghui Yang
Keyword(s):  
Dipicolinic Acid ◽  
Bacterial Spores ◽  
Turn On

Development and Validation of Derivative Spectroscopic Method for Simultaneous Estimation of Cefadroxil and Probenecid

2014 ◽  
Vol 7 (1) ◽  
pp. 2350-2355
Author(s):  
Pratik S Mehta ◽  
Pratik R. Patel ◽  
Rajesh R Parmar ◽  
M M K Modasiya ◽  
Dushyant A Shah
Keyword(s):  
Spectroscopic Method ◽  
Spectral Interference ◽  
Synthetic Mixture ◽  
Simultaneous Estimation ◽  
Zero Crossing ◽  
First Order ◽  
Derivative Spectroscopy ◽  
Development And Validation ◽  
Crossing Point

A novel, simple, accurate, sensitive, precise and economical derivative spectroscopic method was developed and validated for the determination of cefadroxil and probenecid in synthetic mixture. First order derivative spectroscopy method was adopted to eliminate spectral interference. The method obeys Beer’s Law in concentration ranges of 4-36 μg/ml for cefadroxil and of 5-25 μg/ml of probenecid. The zero crossing point for cefadroxil and probenecid was 260 nm and 237.8 nm respectively in 0.1N HCl. The method was validated in terms of accuracy, precision, linearity, limits of detection, limits of quantitation. This method has been successively applied to synthetic mixture and no interference from the synthetic mixture’s excipients was found.   

A Rapid, Simultaneous Determination of Paraquat and Diquat in Serum and Urine Using Second-Derivative Spectroscopy

1992 ◽  
Vol 16 (4) ◽  
pp. 214-216 ◽  
Author(s):  
Chiaki Fuke ◽  
Kiyoshi Ameno ◽  
Setsuko Ameno ◽  
Takahiro Kirlu ◽  
Toyohiko Shinohara ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Second Derivative ◽  
Derivative Spectroscopy ◽  
Second Derivative Spectroscopy ◽  
Serum And Urine

scholarly journals Simultaneous determination of gatifloxacin and prednisolone acetate in ophthalmic formulation using first-order UV derivative spectroscopy

2017 ◽  
Vol 10 (5) ◽  
pp. 604-610 ◽  
Author(s):  
Rúbia A. Sversut ◽  
Isabella C. Alcântara ◽  
Aline M. Rosa ◽  
Adriano C.M. Baroni ◽  
Patrik O. Rodrigues ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Prednisolone Acetate ◽  
First Order ◽  
Derivative Spectroscopy ◽  
Ophthalmic Formulation

Simultaneous Sequential Determination of Compounds of Toxicological Interest in Mixtures by Derivative Spectroscopy

1992 ◽  
Vol 16 (4) ◽  
pp. 240-243 ◽  
Author(s):  
A. Cruz ◽  
M. Lopez-Rivadulla ◽  
P. Fernandez ◽  
A.M. Bermejo
Keyword(s):  
Sequential Determination ◽  
Derivative Spectroscopy

Determination of serum methemalbumin by second-derivative spectroscopy

1982 ◽  
Vol 123 (1-2) ◽  
pp. 121-126 ◽  
Author(s):  
Alain Bertrand ◽  
Claude Cox ◽  
Pierre Foucart ◽  
Jean Buret
Keyword(s):  
Second Derivative ◽  
Derivative Spectroscopy ◽  
Second Derivative Spectroscopy
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