塑料膜
面议
- 北京恒元启天化工技术研究院
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- 进口
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- 现货
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- 0
- 0
Fat soluble fluorescent additive (1,4-diphenyl-1,3-butadiene) .................................... 12.58 mg/kgFilm thick
Fat soluble fluorescent additive (1,4-diphenyl-1,3-butadiene) .................................... 12.58 mg/kgFilm thick
