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IRGANOX L107 高分子量酚类抗氧剂
$1587.30/吨
2015-09-17 10:07
IRGANOX L135 液态高分子量酚类抗氧剂
$1587.30/吨
2015-09-17 10:02
IRGANOX L115 含硫醚基的高分子量酚类抗氧剂
$1587.30/吨
2015-09-17 09:36
