Contact an Account ManagerValidation of HPLC method for quantitative determination of Tinosorb® S and three other sunscreens in a high protection cosmetic product
Summary
Type: HPLC
Application #: 126310
Catalog#: 760103.46 - MN HPLC Column, Nucleodur C18 Gravity, 110A, 5um, 4.6x150mm
Detection:
Conditions: Eluent A: acetonitrile
Eluent B: tetrahydrofurane
Eluent C: water + 0.1 vol % formic acid
Gradient: 3/56/41 % (A/B/C) for 13.0 min, to 20/0/80 % (A/B/C) in 20.0 min, to 3/56/41 % (A/B/C) in 0.1 min
Flow rate: 1 mL/min
Temperature: 25 °C
Injection volume: 10 µL
Authors: Dencausse, L. et al.
Source: Int Journal Cosmetic Science, 2008, 30, 373–382
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