通过认证 
默克(merck)薄层层析填料硅胶60填料是目前zui常见的TLC填料。默克公司提供各种级别规格的TLC填料，粒径在5-40um之间。
默克(merck)薄层层析填料订货信息：
Silica gel 60 填料(粒径5-40 μm)
| 填料 | 方法 | 包装 | 规格 | 订货号 |
| Silica gel 60 G | Classical TLC | Plastic | 1 kg | 1.07731.1000 |
| Tin | 5 kg | 1.07731.5000 | ||
| Tin | 25 kg | 1.07731.9025 | ||
| Silica gel 60 G F254 | Classical TLC | Plastic | 1 kg | 1.07730.1000 |
| Tin | 5 kg | 1.07730.5000 | ||
| Tin | 25 kg | 1.07730.9025 | ||
| Silica gel 60 G* F254 | TLC | Plastic | 1 kg | 1.11678.1000 |
| Silica gel 60 H | TLC | Plastic | 1 kg | 1.07736.1000 |
| Tin | 2.5 kg | 1.07736.2500 | ||
| Tin | 25 kg | 1.07736.9025 | ||
| Silica gel 60 H* | TLC | Plastic | 1 kg | 1.11695.1000 |
