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
Multi-purpose container, PE-HD, green, with 2 carrying grips, 30 l
铬酸盐测试条,0-3-10-30-100mg/L
PK6 NEEDLES 26 GS 2IN PT3 250UL-10ML
透明 TARGET DP 样品瓶 100/包
米洛沙星
杀螟腈
1,4-二氯-2-丁炔
ADAPTERS, REDUCTION ADAPTERS, CONE ST 34/35, SOCKET ST 29/32
2-烯丙氧基四氢吡喃
超声波清洗器 30L/500W(带加热功能)