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
50mL,容量瓶,USP级,透明,3.3玻璃,误差±0.05mL,ST 12/21,玻璃顶塞,蓝标,含证书
HOLLOW-STOPPER ST 29/32
二乙烯基苯 (邻间对位混合物) (80%左右)
WOULFE BOTTLES WITH 3 GROUND NECKS NS
Suba Seal红色胶塞,适用于24mm内径
硼标液,10 ug/ml, H2O 100ml
可分离盖
100/300/700/800 引流管
Vials, 25 ml, clear glass, wide opening, screw thread
气相色谱柱,TRACE TR-V1 气相柱, 60m, 0.32mmID, 1.8μm 液膜厚度