試験法
USP GC液相 米国薬局方
米国薬局方では、GCやHPLCの固定相(カラム液相、担体等)をコ-ド番号で示しています。
代表的なコ-ド番号と対応するキャピラリ-カラムを下表にまとめました。
| USPコード | 液相組成 | 対応カラム | ||
|---|---|---|---|---|
| G1 | Dimethylpolysiloxane oil | InertCap 1MS | InertCap 1 |  | 
| G2 | Dimethylpolysiloxane gum | InertCap 1MS | InertCap 1 |  | 
| G3 | 50%Phenyl-50%methylpolysiloxane | InertCap 17MS | InertCap 17 |  | 
| G5 | 3-Cyanopropylpolysiloxane | TC-70 | TC-2560 |  | 
| G6 | Trifluoropropylmethyl polysiloxane | InertCap 210 |  |  | 
| G7 | 50%3-Cyanopropyl-50%phenylmethylsilicone | InertCap 225 |  |  | 
| G14 | Polyethylene glycol(av.mot.wt.of 950 to 1050) | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 
| G15 | Polyethylene glycol(av.mot.wt.of 3000 to 3700) | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 
| G16 | Polyethylene glycol compound(av.mot.wt.about 15,000). A high molecular weight compound of Polyethylene glycol with a diepoxide linker | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 
| G19 | 25%Phenyl-25%cyanopropyl-50%methylsilicone | InertCap 225 |  |  | 
| G20 | Polyethylene glycol(av.mot.wt.of 380 to 420) | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 
| G25 | Polyethylene glycol compound TPA. A high molecular weight compound of polyethylene glycol and diepoxide that is esterified with terephtharic acid. Available commercially as Carbowax 20M-TPA from suppliers of chromatographic reagents. | InertCap FFAP |  |  | 
| G27 | 5%Phenyl-95%methylpolysiloxane | InertCap 5MS/Sil | InertCap 5MS | InertCap 5 | 
| G28 | 25%Phenyl-75%methylpolysiloxane | InertCap 25 | InertCap AQUATIC | InertCap AQUATIC-2 | 
| G35 | A high molecular weight compound of a polyethylene glycol and a diepoxide that is eaterifi ed with nitroterephthalic acid. | InertCap FFAP |  |  | 
| G36 | 1%Vinyl-5%phenylmethylpolysiloxane | InertCap 5MS/Sil | InertCap 5MS | InertCap 5 | 
| G38 | Phase G1 containing a small percentage of a tailing inhibitor | InertCap 1MS | InertCap 1 |  | 
| G39 | Polyethylene glycol(av.mol.wt.of about 1500) | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 
| G42 | 35%phenyl-65%dimethylpolysiloxane(percentage refer to molar substitution) | InertCap 35MS | InertCap 35 |  | 
| G43 | 6%cyanopropylphenyl-94%dimethylpolysiloxane | InertCap 624MS | InertCap 624 | InertCap 1301 | 
| G46 | 14%Cyanopropylphenyl-86%methylpolysiloxane | InertCap 1701MS | InertCap 1701 |  | 
| G47 | Polyethylene glycol(av.mol.wt.of about 8000) | InertCap Pure-WAX | InertCap WAX | InertCap WAX-HT | 






























 
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