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
AIR CONDENSERS, CONE ST 19/26, TUBE LENGTH: 1 000 MM
THREE-WAY STOPCOCKS, GROUND AND POLISHED NS 18.8 FOR PTFE-KEY, WITHOUT KEY, DURAN
Dimethomorph,10ng/ul 标准品
铒(Er)AAS标准溶液,10000mg/L溶于4% HNO3
α-溴异丁酸甲酯
XAD-4填料, 20/60目
ASCENTIS RP-AMIDE 5UM 25CMX10MM HPLC&
Sulfanilamide-d4 (ring-d4)
(定制产品)17种半挥发性有机物混标 标准品
Cimbuterol标准品