coated tip
coated tip
coated tip
coated tip
HPTLC pre-coated plate RP-18 F 254s with concentrating zone (1.15498.0001)
[A] acetonitrile; [B] dichloromethane; [C] water; (90:10:10, A:B:C) containing 0.1 M lithium chloride
7 cm
normal chamber without chamber saturation
normal chamber without chamber saturation
in-situ evaluation with TLC/HPTLC scanner (Camag) UV 270 nm