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IV-STOCK-66-125ML
PEEK standard capillary with OD 1/16" in 1 m length and different inner diameters (ID)
AS10kV03-4
k]chrysene
Usable volume 25 mL
Retention gaps, methyl silylated, non-polar 5190-8490 IV-STOCK-66-125MLThe 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). Methyl deactivated surface eliminates the unwanted interaction. Improve peak shape by focusing and concentration of the
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