coated tip
coated tip
coated tip
coated tip
HPTLC pre-coated plate RP-18 wF 254s with concentrating zone (1.13124.0001)
[A] acetonitrile; [B] water; (60:40, A:B)
5 cm
normal chamber without chamber saturation
5 μL
Dipped in MnCl2-sulfuric acid heated up to 110 C for 10 min in situ evaluation (with TLC/HPTLC scanner (Camag) UV 366 nm)