STPP tech grade 三聚磷酸钠
FUMARIC ACID TECH GRADE 反丁烯二酸
Sodium Nitrite Tech Grade 亚硝酸钠 ; 硝酸钠
sodium alginate tech grade 海藻酸钠
HEXAMINE tech grade 乌洛托品
methylen Chloride tech grade 二氯甲烷
Benzoic acid tech grade 工业用安息香酸
When he entered the tenth grade he became a "vo-tech" student.
当他进入十年级时,他成为一名技校学生。
Our aim is to meet the needs of all friends with our high-tech, high-quality, high performance and top-grade service.
“凯大”宗旨:以高技术、高质量、高性能和一流服务满足各界朋友的需求。
Our Tech. grade products are well used in adhesives, road marking paints and inks fields.
工业级产品广泛应用于胶粘剂、标线涂料、油墨等行业。
应用推荐