background image
ELSD-Signal
SEC-Separation
100 % Dioxane
1 BADGE (n=1) MW=624
2 BADGE (n=2) MW=908
3 BADGE (n=3) MW=1192
4 BADGE (n=4) MW=1476
5 BADGE (n=5) MW=1760
6 BADGE (n=6) MW=2044
Molecular Weight Calibration
verified by LC-MSD
Calibration of the amount
of total migrate and the
< 1000 Da part
verified by prep. SEC of the
migrate and gravimetric
determination
< 1000 Da
60 mg
1000 Da
>
<
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SAMPLE: STANDARD EPOXY-COATING, MECN-EXTRACT
IDENTIFICATION OF MIGRANTS FROM CAN COATINGS=f(M)
SAMPLE: STANDARD EPOXY-COATING, MECN-EXTRACT
resin
resin
related
related