https://tgfbeta-signaling.com/....index.php/critical-v
The Safe Sampling Volumes (SSVs) were determined from 15 examinations of Retention amount on 12 VOCs over the 3 sorbents. VOCs tested were Aldehydes (C5, C6, C8, C9), Ketones (C4, C6), Alcohols (C3, C4), Furan, Limonene, Isoprene and Ethyl Acetate. 12 VOC / sorbent combinations offered SSVs big enough for useful sampling of indoor atmospheres, while SSVs for Furan on Carbopack-X, Isovaleraldehyde on Tenax TA and Methyl Ethyl Ketone on Tenax TA gave SSVs that were also little is