cinnamon
P / N: Chenhang chromatography column 88182545 C18, 5u 250 × 4.6mm
Chromatographic conditions:
Mobile phase: acetonitrile: water = 35: 75
Wavelength: 290nm Flow rate: 1.0ml / min
Barista Tools,Coffee Distribution Tool,Cordless Coffee Maker,Coffee Grinder Brush
ARC Advanced Royal Champion , https://www.arcimportcorp.com