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
OV-1 甲基硅橡胶 (固定液)(5克/瓶)
EVAPORATING DISHES, MADE OF PORCELAIN, WITH SPOUT, FLAT BOTTOM, O.D. 40 MM, HEIGHT 8 MM, 8 ML
2,6-二氨基-4-硝基甲苯,10ng/ul溶于乙腈 标准品
SEALING DISCS, BLUE/AMBER, PTFE/BUTYL RUBBER, O.D. 8 MM, N-8
2-硝基苯肼盐酸盐
二氯甲烷中苯胺
蓝色气相色谱进样垫
NMR Test Tube S-Type (OD4.932-4.970mm*8in.)
BURETTES,(PMMA) DIN B 50 ML:0,1, TOLERANCE 0,08 W.PTFE-CONNECTOR,SILICONE TUBING, PE-TIP,W.MOHR C
4-乙氧基-3-甲氧基苯甲醛