Detection limits for a gc determination of methanol and methylene chloride residues on film-coated tablets

Investigation of the detection limit for

Investigation of the detection limit for the determination, by pyrolysis-capillary GC, of the thickness of ultra thin PMMA layers coated on to PET film

✍ Jin, Xigao ;Oguri, Naoki ;Onishi, Akira ;Uchino, Sigeki 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 255 KB

## Abstract The determination of nanometer thick layers of poly(methyl methacrylate) coated on to the surface of poly(ethylene terephthalate) film has been investigated by high resolution pyrolysis gas chromatography without sample pretreatment or modification of the instrumentation used. A good li