Question

anti iron using resorcinol​

Answer 1

Answer:

to 100 mL of the desorbing solution and agitated for 4 h and then the supernatant was filtered using 0.12 mm … band at 2800–3500 cm − 1 and the peak at 1640 cm − 1 correspond to the symmetrical and anti-symmetrical stretching … Bacteriogenic iron oxides, pH 7.0; 293 K, 0.01, [40 …