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
trans-1,2-Cyclohexanediol
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 50 ml
Talboys Prefessional磁力加热搅拌器17.8cm陶瓷面板
SILICONE RUBBER SEALING FOR GL 32 THREADS WITH PTFE WASHER, 29 X 14 MM
环己烷中2,4,6-三氯苯胺溶液标准物质
2',5'-二氟苯乙酮
Spoon spatulas, length: 180 mm, spatula: 50 x 10 mm, spoon: 38 x 17 mm, stainless steel
5-甲基苯并恶唑
SensION 3台式PH计,带PH电极
CLSR 8MM 钳口 聚乙烯 带狭缝 聚四氟乙烯/硅树脂