• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Analytical Analytical Spectroscopy Standards(UV/Vis) Spectroscopy Standards(UV/Vis) 8305 IN,SPEC UV STANDARD , 5 SPEC UV STANDARD , 5 5 PHOTOMETRIC ACCURACY REFERENCE STANDARD NR 1.000 NIST Traceable, non,toxic reference material for the UV spectrophotometer, Full UV scan reported with a typical absorbance at 300 nm in 10 mm pathlength being approximately 0,155 86376 86.00 60 ML 85586 147.70 125 ML 86377 204.60 250 ML 86378 318.20 500 ML 86379 491.30 1 L Absorbance at 250 nm Absorbance at 254 nm Absorbance at 260 nm Absorbance at 280 nm Absorbance at 300 nm Absorbance at 350 nm Absorbance at 400 nm Absorbance at 450 nm