Djaafar Zemali

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Questions related from Djaafar Zemali

How can interpret the infrared spectrum for the compound (S )- 4-Iodonicotine?

Request to drop these values while giving functional groups (S)-4–Iodonicotine ; IR (thin film) 2966, 2937, 2830, 2779, 1559, 1537, 1453, 1394, 1453, 1394, 1354, 1218, 1057, 850 cm-1

08 August 2017 314 11 View

What is the principle and the method used to measure the pH of soil?

There are many ways to determine the pH of the soil

07 July 2017 6,607 16 View