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
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR.650, RANGE cST 9000-45000 MM2/S, K: 45,0, NO
2-甲基丙胺酰亚胺盐酸盐
1-丁基-1-甲基吡咯
铅(Pb)ICP-MS标准溶液,10000mg/L±0.3%溶于4% HNO3
铬粒
27种元素ICP-MS混标,10mg/L±0.5% 溶于2% HNO3
气相色谱柱,UFC-5 UltraFast Col 0.1mmID 0.4μm 10m
(-)-扁桃酸
MagIC Net 2.X Compact Upgr. Prof.:1 lic.
短管标准漏斗;40mm