HPTLC plates, Silica gel 60 NH₂ F₂₅₄s

HPTLC plates, Silica gel 60 NH₂ F₂₅₄s, pkg of 25 plates, plate L × W 20 cm × 10 cm, glass support

HPTLC plates, Silica gel 60 NH₂ F₂₅₄s, pkg of 25 plates, plate L × W 10 cm × 10 cm, glass support