如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
4,4'-二溴二苯甲酮
SHODEX ASAHIPAK NH2P-50 5UM 10X2MM GUARD COLUMN
Reaction vessel, 1000 ml, DN 100, round bottom, with graduation, flat flange, flange with groove, cylindrical, ? 105 mm, height 210 mm, borosilicate glass
雾化镍粉
Griffin低型烧杯,聚甲基戊烯,4000ml容量
yeast extract powder technical BR 500g
Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(II
4-溴茴香硫醚;4-溴硫代苯甲醚
TPY肉汤
50x2.1mm 3um Hypersil GOLD Silica