广西中医药
廣西中醫藥
엄서중의약
GUANGXI JOURNAL OF TRADITIONAL
2001年
2期
51
,共1页
神佗伤湿灵%樟脑%薄荷脑%气相色谱法%含量测定
神佗傷濕靈%樟腦%薄荷腦%氣相色譜法%含量測定
신타상습령%장뇌%박하뇌%기상색보법%함량측정
用气相色谱法测定神佗伤湿灵中樟脑及薄荷脑的含量。方法：以10％PEG20M为固定相，ShimaliteW(NAW)60～80mesh为担体，萘为内标。结果：樟脑及薄荷脑浓度分别在1.41mg/ml～11.30mg/ml和1.40mg/ml～11.21mg/ml范围内，与A对/A内之间呈线性关系。回归方程分别为：樟脑y=0.19969C-0.00244(r=1.0000)；薄荷脑y=0.22175C-0.00260(r=0.9999)。加样回收率分别为：樟脑100.56％(n=6.RSD=0.45％)；薄荷脑101.01％(n=6，RSD=0.79％)。结论：气相色谱测定法测定樟脑与薄荷脑快速、简便、重现性好，结果准确、稳定、可靠。
用氣相色譜法測定神佗傷濕靈中樟腦及薄荷腦的含量。方法：以10％PEG20M為固定相，ShimaliteW(NAW)60～80mesh為擔體，萘為內標。結果：樟腦及薄荷腦濃度分彆在1.41mg/ml～11.30mg/ml和1.40mg/ml～11.21mg/ml範圍內，與A對/A內之間呈線性關繫。迴歸方程分彆為：樟腦y=0.19969C-0.00244(r=1.0000)；薄荷腦y=0.22175C-0.00260(r=0.9999)。加樣迴收率分彆為：樟腦100.56％(n=6.RSD=0.45％)；薄荷腦101.01％(n=6，RSD=0.79％)。結論：氣相色譜測定法測定樟腦與薄荷腦快速、簡便、重現性好，結果準確、穩定、可靠。
용기상색보법측정신타상습령중장뇌급박하뇌적함량。방법：이10％PEG20M위고정상，ShimaliteW(NAW)60～80mesh위담체，내위내표。결과：장뇌급박하뇌농도분별재1.41mg/ml～11.30mg/ml화1.40mg/ml～11.21mg/ml범위내，여A대/A내지간정선성관계。회귀방정분별위：장뇌y=0.19969C-0.00244(r=1.0000)；박하뇌y=0.22175C-0.00260(r=0.9999)。가양회수솔분별위：장뇌100.56％(n=6.RSD=0.45％)；박하뇌101.01％(n=6，RSD=0.79％)。결론：기상색보측정법측정장뇌여박하뇌쾌속、간편、중현성호，결과준학、은정、가고。
To determine the contents of camphor and menthol in ShnetuoShangshiling by gas chromatography. Methods: 10% PEG - 20M was used as stationary phase, Shimalite W(NAM) 60- 80 mesh as supporter and naphthalene as internal standard. Results: The concentrations of camphor and menthol were linear to ratios of their peak areas to the naphthalene' s area in the range of 1.41mg/ml/～11.30mg/ ml and 1.40mg/ml～11.21mg/ml respectively. The regressive equations were:camphor Y=0. 19969 C- 0.00244(r = 1.0000, n = 5) ,men thol Y=0.22175 C-0.00260(r=0.9999, n=5) . The mean added-recovery rates were: camphor 100.56% (n=6, RSD=0.45%); menthol: 101.01% ( n = 6, RSD = 0.79% ). Conclusions: Bein8 simple, fast and duplicable in operation, gas chrormatography is a good method to determine the content of camphor and menthol with accurate, stable and reliable results.
