DSIR scientists investigated the effect of SO 2 addition to concentrates and reported a reduction in haze formation over a 4 months' storage period.
(DSIR scientists; investigated; the effect of SO 2 addition to concentrates) (DSIR scientists; reported; a reduction in haze formation over a 4 months' storage period)
DSIR scientists DSIR scientists
investigated reported
the effect of SO 2 addition to concentrates
a reduction in haze formation over a 4 months' storage period