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이름 SMARTILAB
제목 [Develosil Column] cosmetics
날짜 2014-06-30
조회수 324
파일 20160801112727.jpg

Fig.1 Analysis of ingredient in cosmetics(STD)
Conditions; WVL:254 nm
Column: Develosil ODS-HG-5
(4.6x250mm)
Mobile phase:
Acetobitrile/0.1%Phosphoric acid=40/60
Flow rate: 1.0ml/min
Temperature: 30℃
Detection:UV254nm(PDA)
Sample:2-Phenoxyethanol/p-Hydroxy
benzoate/Salicylic acid/Glycyrrhizin acid
Concentration: 100ppm
Injection volume: 10uL
System: DIONEX/Ultimate 3000 Series

Fig.2 Analysis of ingredient in cosmetics
Conditions;
Column: Develosil ODS-HG-5
(4.6x250mm)
Mobile phase:
Acetobitrile/0.1%Phosphoric acid=40/60
Flow rate: 1.0ml/min
Temperature: 30℃
Detection: UV254nm(PDA)
Sample: Cosmetics
Injection volume: 10uL
System: DIONEX/Ultimate 3000 Series

Fig.3 Analysis of ingredient in cosmetics
Conditions;
Column: Develosil RPAQUEOUS‐AR‐5
(4.6x250mm)
Mobile phase:
Acetobitrile/0.1%Phosphoric acid=40/60
Flow rate: 1.0ml/min
Temperature: 30℃
Detection: UV254nm(PDA)
Sample: Cosmetics
Injection volume: 10uL
System: DIONEX/Ultimate 3000 Series
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Content
Name
Date
Hits
[Develosil Column] cosmetics
SMARTILAB
2014-06-30
324
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