DB 5 TM
LIGHT FRENCH ROAST COFFEE BEAN (freshly ground, warmed) DB-5 30m X 0.32mm
The Capillary Column from J&W Scientific that analyzes everything from pesticides to drugs. Consistently. Year after year, chromatogram after chromatogram, you won't find a column that's more versatile, stable or durable. And we'll prove it! Get the facts. Write or call now for our FREE DB-5 PESTICIDES & CHLORINATED Technical Bulletin.
AROMATICS DB-5 30m X 0.25mm
NON-PRESCRIPTION PAINKILLERS (TABLETS) DB-5 30m X 0.25mm
DRUG SCREEN DB-5 30m X 0.25mm
Made by Experienced Elves
J & W SCIENTIFIC SPECIALIZING IN HIGH RESOLUTION CHROMATOGRAPHY
91 Blue Ravine Road · Folsom, CA 95630 USA · (916)985-7888 Manufactured under HP. U.S. Patent 4,293,415 CIRCLE 76 ON READER SERVICE CARD
