Choline

Labels:
SERS spectrum of Choline

Concentration:
10-3 M

Solution:
Aqueous

Description

The graph shows the SERS spectrum of 10-6 M Choline on the Premium-Silver substrate.

Laser wavelength: 785 nm
Laser power: 19mW
Integration time: 12 seconds
Raman Spectrometer: B&WTEK
Lens magnification: 50x
Sampling method: immersion
The substrate used: Premium-Silver (interchangeably, you can use one of our substrates)