SYNDIOTACTIC POLYSTYRENE (SPS) (丁砏籈璮瞞)

籹硑壩

珇礟

腹

疭┦

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IDEMITSU
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XAREC C132 30%件胖蝴
盞瑻て廄
瑻稈PPS
HB才らセ粄諜
S135 HB才FDA EUGB粄諜
WA212 HB才FDA EUNSF粄諜
S931 ňV-0戳瑻薦UL746B粄諜