coated tip
coated tip
coated tip
coated tip
1.15445 HPTLC Silica gel 60 RP-18 F 254s MS-grade 20cm x 10 cm (< href="/ProductLookup.html?ProdNo=115445&Brand=MM">1.15445.0001)
[A] isopropanol; [B] methanol; [C] aceton; [D] water; (20:15:5:1, A:B:C:D)
5 cm
normal chamber without chamber saturation
Visible light