For 70% IPA, the average median particle sizes were 456.378,
421.646 and 340.371 m at 20, 25 and 30 ◦C, respectively; for 80%
IPA, they were 430.749, 336.997 and 280.117 m, respectively; and
for 90% IPA, they were 401.964, 304.339 and 212.115 m, respectively.
DHSA crystals were smaller at a higher temperature and IPA
concentration.