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
DURAN? Calcium chloride cylinder, NS 34/35, 315 x d=53 mm
Metrosep A Supp 1 HS - 50/4.6
2-Phenylethanol
1,4-二乙基哌嗪, 98%
Fitting, internal reducer配件
20MM 高纯 压力释放 密封垫 聚四氟乙烯/硅烷化 螺纹 100/包装
VOLUMETRIC FLASK WITH SCREW CAP TPX, 1000 ml
INSTRUMENT TRAYS, MADE OF 18/8 STAINLESS STEEL, WITH OVERLAPPING KNOBCOVER, TARN 260 X 150 X 50 M
Niobium Carbide, -150um
菲,10ng/ul 标准品