货号 |
描述 |
1.05559.0001 |
RP-18 F254s TLC 20cm*20cm,20pcs |
1.05560.0001 |
RP-18 F254s TLC 5cm*7.5cm,20pcs |
1.15685.0001 |
RP-18 F254s TLC 5cm*10cm,25pcs/pack |
1.05747.0001 |
silica gel 60 f254 silanized 25TLC plates20*20cm |