Q 18 DDT fungicide Which book article, You are reading
@MAHESHKUMAR-iz8wu3 жыл бұрын
Allopathy pharmacist hp state 2021 kab aayega commission.
@pharmacystudent18314 жыл бұрын
Sir ergot uv light blue colour
@topperspharmatech54714 жыл бұрын
Ergot under UV light shows a red-coloured fluorescence. Ergot powder is extracted with a mixture of CHCI3 and sodium carbonate. The CHCI3 layer is separated and a mixture of p-dimethylaminobenzaldehyde, H2SO4 and 5% ferric chloride solution is added. A deep blue colour is produced.