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
FUNNELS,CONSTANT ADD.,CYL. GRAD.,W.HEATING+COOLING JACKET, PTFE DOSING VALVE, MARIOTTE TUBE, 50:1
2,3-二氟吡啶
LiChroCART 100-4,6,Purospher Si 5μm定制柱
气阀
Methyl Octacosanoate 标准品
Vials, 2ml, amber glass, wide opening with screw thread, write-on patch and with graduation 0.5, 1.0 and 1,5 ml Case = 100 pcs.
4-氨基-1-甲基哌啶
PTFE CAP.1/16 IN/0.97MM 40CM
铜(Cu)AAS标准溶液,1000mg/L溶于2% HCl
4-溴二苯并呋喃