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
AA Grade Cadmium, 50 mL 1,000 mg/L in 1% HNO3
1.5ML 高回收率 透明 硅烷化 螺口样品瓶 100/包装
WATCH GLASSES PTFE, 126 mm
Micro spatula, length: 185 mm, 50 x 5 mm, with two flat ends, pure nickel 99,5%
玻璃硅胶板F254 ,25pc/盒
LABORATORY TUBE CONNECTORS, PVDF, GL 25, DN 06/08
乙氧基乙烯
1436经济型耳罩
AQUATIC-2 气相毛细管柱
OF322型无油空气压缩机