Shinwa Chemical Industries Ltd.
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Shinwa Chemical Industries
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Search result
"Preservatives" Filtered 2 Item.

Graph

GC

Samples
Sorbic acid , Dehydroacetic acid , Benzoic acid , trans-Stilbene
Applications
Analysis of preservatives using Shinwasorb -1-
Column
DEGS+H3PO4 5.0+0.5% Shinwasorb-S 40/60
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
185℃
Carrier gas
50 mL/min N₂
Injection port temp.
260℃
Detector temp.
260℃
Detector
FID
Injection volume
1.0 μL

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Graph

GC

Samples
preservatives
Applications
Analysis of preservatives using Shinwasorb -2-
Column
Advance-DS+H3PO4 2+0.25% Shinwasorb-S 60/80
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
200℃
Carrier gas
50 mL/min N₂
Injection port temp.
260℃
Detector temp.
260℃
Detector
FID
Injection volume
1.0 μL

View detail