coated tip
coated tip
coated tip
coated tip
TLC pre-coated plate silica gel 60 F 254 with concentrating zone (1.13728.0001, 1.13727.0001)
[A] chloroform; [B] 2-propanol; (90:10, A:B)
6 cm
normal chamber without chamber saturation
2 μL
in situ-evaluation with TLC/HPTLC scanner (Camag) UV 265 nm