欢迎来到莱弗思 请登录 | 免费注册 | 联系莱弗思
联系热线:
400-052-8808
首页 > 产品中心
  • Iodine ReagentPlus(R), 99.7% trace metals basis, beads, 1-3 mm
    货号:266426-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:714
  • Chromium powder, >=99% trace metals basis, -325 mesh
    货号:266299-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:716
  • Chromium powder, 99.5%, -100 mesh
    货号:266264-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:715
  • Copper powder, <425 mum, 99.5% trace metals basis
    货号:266086-2KG
    品牌:Merck-Sigma
    规格:2KG
    供货时间:现货人气:715
  • 2,5-Difluorobenzaldehyde 98%
    货号:265187-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:715
  • 7-Methylquinoline 97%
    货号:264911-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:715
  • 4,5-Dihydro-3(2H)-thiophenone 98%
    货号:264784-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:714
  • 2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde technical grade, 80%
    货号:264679-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • Calcium stearate 6.6-7.4% Ca basis
    货号:26411-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:716
  • Indium rod, diam. 6 mm, >=99.999% trace metals basis
    货号:264091-20G
    品牌:Merck-Sigma
    规格:20G
    供货时间:现货人气:715
  • 2,6-Difluorobenzyl bromide 97%
    货号:264431-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • 2,6-Difluorobenzyl bromide 97%
    货号:264431-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:715
  • 1,2-Dibromo-4,5-difluorobenzene 98%
    货号:264237-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:715
  • Zinc stearate purum, 10-12% Zn basis
    货号:26423-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:716
  • Calcium stearate 6.6-7.4% Ca basis
    货号:26411-20KG
    品牌:Merck-Sigma
    规格:20KG
    供货时间:现货人气:716
  • Indium powder, -100 mesh, 99.99% trace metals basis
    货号:264032-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:714
  • Aluminium distearate purum, 4.5-6% Al basis
    货号:26402-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • Bismuth powder, -100 mesh, >=99.99% trace metals basis
    货号:264008-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:715
  • 2,4,6-Trimethyl-m-phenylenediamine 96%
    货号:263885-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:714
  • DL-Threitol 97%
    货号:263559-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • 21133 ...