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材料
glass support
silica gel 60 matrix
品質等級
特點
binder Organic Polymer
fluorescent indicator
包裝
pkg of 25 plates
技術
thin layer chromatography (TLC): suitable
層厚度
250 μm
板長度 × 寬度
20 cm × 20 cm
粒徑
9.5-11.5 μm
孔徑
60 Å medium pore diameter
檢測方法
fluorometric (flourescent indicator F254)
儲存溫度
2-30°C
一般說明
聯結
分析報告
孔体积(N₂-等温线):0.74 - 0.84 ml/g
d 50(激光衍射,尺寸分布):13 - 14 µm
层厚度:190 - 250 µm
每块板的层厚度偏差: ≤ 40 µm
色谱检测:
A)胆固醇检测
hRf值
- 胆固醇,胆固醇检测:
80 - 90
B)类固醇检测
- 甲睾酮,类固醇检测:35 - 44
- Reichstein S,类固醇检测:46 - 54
- 氢化可的松,类固醇检测:53 - 61
在活化板上确定的典型值(120°C,15 min)
洗脱剂a)丙酮/水(95/5 v/v)
洗脱剂b)乙腈/水(60/40 v/v)
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HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.
HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.
HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.
HPTLC plates provide superior separation, speed, and sensitivity, making them ideal for advanced qualitative and quantitative analysis.
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