The solutions of the HPLC Performance qualification solutions for Refractive Index and Light Scattering Detectors have the following certified concentrations:

 

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 L1  0.200 mg/mL ± 0.0002
 L2  0.400 mg/mL ± 0.0002
 L3  0.500 mg/mL ± 0.0002
 L4  1.00 mg/mL ± 0.001
 L5  1.50 mg/mL ± 0.001
 L6  2.00 mg/mL ± 0.001

 

Calibration Linearity Standards: Caffeine dissolved in 10:90 acetonitrile:0.1% acetic acid.

Certificates of Analysis of specific lots can be furnished upon request (contact Customer Service)

Click HERE for qualification product ordering information and pictures.

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