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
陶瓷垫片
刻度量筒,低型,SILBERBRAND ETERNA,10: 1 ml,Boro 3.3, 棕色刻度
可可醛
Bα-1L气体减压器
2'-Hydroxy-6'-methoxyacetophenone
0.1mol/l硫氰酸钾溶液
TSK SP-5PW保护柱套装
PUMP BLOCK AND VALVES ASSEMBLY FOR MSA
TILES, PORCELAIN, RECTANGULAR, 112 X 81 X 12 MM, WITH 6 DEEP CAVITIES, ? 25 MM, GLAZED
3-羧基苯磺酸钠