20 BAGS OF 25 KGS EACH ONECONTAINING STYRENE COPOLYMER 116WC8 BAGS OF 25 KGS EACH ONECONTAINING STYRENE COPOLYMER 123WC8 BAGS OF 25 KGS EACH ONECONTAINING STYRENE COPOLYMER CET 2304 BAGS OF 25 KGS EACH ONECONTAINING STYRENE COP