一般描述
应用
联系
分析说明
孔体积（N₂-等温线）：0.74 - 0.84 ml/g
d 50（激光衍射，尺寸分布）：5 - 7 µm
层厚度：150 - 200 µm
每块板的层厚度偏差： ≤ 35 µm
色谱检测：
A）颜色测试
hRf 值
-bleu vif organol，显色试验，亲脂性：
17 - 22
- Ceres Black G，颜色测试，亲脂性：38 - 43
- 紫罗兰色，颜色测试，亲脂性：58 - 64
分离数
-显色试验，亲脂性：
≥ 10.0
B）类固醇测试
hRf 值
-氢化可的松，类固醇测试：
23 - 29
- Reichstein S，类固醇检测：36 - 45
- 氢化可的松，类固醇检测：43 - 52
分离数
-类固醇测试：
≥ 10.5
在调节板上测定的典型值
洗脱液 A）甲苯（相对湿度 45％）
洗脱液 B）乙酸乙酯/甲苯（95+5 v/v；相对湿度 20％）
商品
Learn about our recently launched HPTLC calibration mix, developed in collaboration with CAMAG, that enables for an efficient and reliable universal system suitability testing (SST).
An HPTLC method for rapid urea detection in milk using a TLC plate scanner and Silica Gel 60 F254 HPTLC plate.
Development of an HPTLC based method, using Silica Gel 60 F254 plate, to determine Betamethasone Sodium Phosphate over a concentration range of 1 to 7 µg/spot.
In this article we present several HPTLC applications and analytical standards for ginsenosides.
实验方案
HPTLC was used to analyze caffeine in coffee. Filtration of coffee through a PTFE syringe filter was the only sample preparation. Quantitation was conducted with a TLC scanner.
In the present study we demonstrate compliance of silica gel 60 F254 HPTLC plates with USP requirements, and how HPTLC plates are suitable for the Sildenafil citrate-Limit of Imidazole test.
Powdered black pepper tested for pierine content follows USP guidelines using HPTLC and HPLC for dietary supplements.
HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.
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