P3E1T1R1O1C3H4E1M3I1C3A1L1
24 points
PETROCHEMICAL is validvalid
[n PETROCHEMICALS]
of or relating to chemicals obtained from petroleum [adj PETROCHEMICALLY] / a chemical obtained from petroleum [n -S]
[n PETROCHEMICALS]
of or relating to chemicals obtained from petroleum [adj PETROCHEMICALLY] / a chemical obtained from petroleum [n -S]