G1007216
HPLC Analysis of Caffeine and Theophylline on SeQuant™ ZIC-HILIC
application for HPLC
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About This Item
technique(s)
HPLC: suitable
test parameters
column: 1.50448 Sequant ZIC-HILIC, PEEK, 150 x 4.6 mm, 5 μm, 200 Å (1.50448.0001)
mobile phase: [A] acetonitrile; [B] ammonium acetate; (90:10, A,B)
flow rate: 0.1 mL/min
pressure: 403 psi (2.8 MPa)
detector: 254 nm
injection: 5 μL
suitability
application for HPLC
application(s)
food and beverages
Legal Information
SeQuant is a trademark of Merck KGaA, Darmstadt, Germany
Analyte
Description
Caffeine
Theophylline
accessory
Product No.
Description
Pricing
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