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-戊烯醛
Wide-mouth bottle, PP, with NS-stopper NS 60/46, conical shoulder, 2000 ml
BENDS, 75°, FLASK-CONE ST 24/29, CONDENSER-CONE ST 19/26
塑料容器中重金属迁移空白样品待测目标物Ba/Cu/Co/Zn
HyperSep Retain-CX 30mg 1mL SPE Column 100个/包装
Agilent FID收集器主体
卷生菜泥
2,3-二甲基苯甲醇
婴幼儿奶粉基质中铁质控样
6-氟-4-羟基-2-甲基喹啉