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
1,8-二氮杂二环[5.4.0]十一碳-7-烯
4-溴苯丙酮
奥氏分析水准瓶
PICCO COD检测仪
Injection needles, ? 1.2 x L 60 mm, extra long, with chromed-messing Luer-Lock tip, stainless steel Case = 3 pcs.
BEAKER, (PTFE), HEAVY WALL, WITH SPOUT, 10 ML CAPACITY
HB2DG数显控制双模块干式金属浴
电极
瑞氏染色液
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 150, 1000 ML, OUTER ? 190, INNER ? 150, HEIGHT 185 MM, BOROSILICATE GLASS