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
1.8ML 组合装 棕色样品瓶 含 聚四氟乙烯
DELIVERY ADAPTERS, BENT, WITH LONG TUBE, SOCKET ST 14/23, TUBE LENGTH: 190 MM
TARGET 进样针 用于5UL 42MM 23-26S 圆锥形 PT 3/包
Insert单个内嵌小室,13 mm,24/6,PC膜,8.0μm
加厚塌落度测定仪
滴定管,BLAUBRAND , AS级,10:0.02 ml, Boro 3.3, 直滴型滴定阀,玻璃阀芯
22ml带隔垫(PTFE/硅树脂)开口拧盖
葡萄酒中总二氧化硫,柠檬酸质控样
Wide-mouth bottle, PP, with NS-stopper NS 60/46, conical shoulder, 2000 ml
Carbonylchlorohydridotris(triphenylphosphine)ruthenium(Ⅱ)