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1219806-41-3
CGAS(5)1-125ML
3-propanediol-distearate
AAGD1-125ML
Retention gaps, CW (carbowax, polyethylene glycol), polar ICP-163 1219806-41-3The retention gap technique in combination with on column injection allows concentration of a large sample volume in the capillary column. Retention gaps consist of uncoated (no stationary phase), deactivated fused silica capillary tubing. A retention gap must be inert without any noticeable retention (analytes are not retained). Carbowax (CW, polyethyleneglycol, polar) deactivated is suitable for direct aqueous injection. Improve peak shape by
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