Samples of about 10 mg were conditioned in aluminum pans and heated at10 C/min under an inert atmosphere ofN2 (50 mL/ min N2) between 100 and 190 C, with isothermal hold for 2 min at 190 C.
Samplesof about 10 mg were conditioned in aluminum pans andheated at10 C/min under an inert atmosphere ofN2 (50 mL/min N2) between 100 and 190 C, with isothermal hold for2 min at 190 C.