The particle size in HPTLC is
(A) P
(B) Q
(C) R
(D) S
The sample volume applied for HPTLC plates is
(A)S
(B) Q
(C) R
(D) P
All of the following are used as spraying reagent in TLC, EXCEPT
(A) Calcium sulfate
(B) Iodine
(C) Sulfuric acid
(D) Ninhydrin