D.B. Black

Estimation of the degree of crystallinity in digoxin by X-ray and infrared methods

D.B. Black, Edward G Lovering · Journal of Pharmacy and Pharmacology · 1977 · 84 citations

X-ray Crystallography, Crystal Structure, Chemistry +19

Chiral identification and determination of ephedrine, pseudoephedrine, methamphetamine and metecathinone by gas chromatography and nuclear magnetic resonance

Michael J. LeBelle, Christopher Savard, Brian A. Dawson et al. · Forensic Science International · 1995 · 60 citations

Psychoactive Drug, Engineering, Gas Chromatography +7

Sugar Crystallization, X-Ray Diffractometer and Microscopic Investigation of Crystallization of Amorphous Sucrose

Kenneth J. Palmer, Walter B. Dye, D.B. Black · Journal of Agricultural and Food Chemistry · 1956 · 40 citations

Crystal Structure, Engineering, Chemical Analysis +14

HPLC and NMR methods for the quantitation of the (R)‐enantiomer in (−)‐(S)‐timolol maleate drug raw materials

Pauline M. Lacroix, Brian A. Dawson, R.W. Sears et al. · Chirality · 1994 · 19 citations

Pharmaceutical Science, Engineering, Organic Chemistry +17

Pesticide Residue Analysis in Foods by NMR. 3. Comparison of 19F NMR and GC-ECD for Analyzing Trifluralin Residues in Field-Grown Carrots

Richard D. Mortimer, D.B. Black, Brian A. Dawson · Journal of Agricultural and Food Chemistry · 1994 · 13 citations

Residue (Chemistry), Engineering, Pesticide-residue Analysis +17