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
  • Vickers microhardness of nickel NIST SRM 2798a
    货号:NIST2798A
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Sulfur in diesel fuel oil NIST(R) SRM(R) 2770, (40 mg/kg)
    货号:NIST2770
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Calcined petroleum coke NIST(R) SRM(R) 2719
    货号:NIST2719
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Lead paint film for portable x-ray fluorescence analyzers NIST SRM 2576, nominal 5.6 mg/cm2 (color code: blue)
    货号:NIST2576
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Titanium-base alloy NIST SRM 2431, 6Al - 2Sn - 4Zr - 6Mo
    货号:NIST2431
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Reformulated gasoline (nominal mass fraction 10% ETOH) NIST(R) SRM(R) 2297
    货号:NIST2297
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Instrument response standard for x-ray powder diffraction NIST(R) SRM(R) 1976b
    货号:NIST1976B
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:721
  • Organics in marine sediment NIST(R) SRM(R) 1941b
    货号:NIST1941B
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:722
  • Gold versus platinum thermocouple NIST SRM 1749, certified thermometer for the range 0 C to 1000 C on the international temperature scale of 1990
    货号:NIST1749
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Soft borosilicate glass NIST(R) SRM(R) 1411
    货号:NIST1411
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Low alloy steel NIST(R) SRM(R) 129c, high sulfur (SAE 112)
    货号:NIST129C
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:724
  • Aluminum alloy 5182 NIST SRM 1241c
    货号:NIST1241C
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Cast iron NIST(R) SRM(R) 122i
    货号:NIST122I
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Low alloy steel NIST(R) SRM(R) 1135, high silicon
    货号:NIST1135
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Solder NIST(R) SRM(R) 1131, 60Pb - 40Sn
    货号:NIST1131
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Gilding metal  NIST SRM 1112
    货号:NIST1112
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine >=99% (TLC)
    货号:P4329-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:721
  • Sigma Pseudo(TM) Corpse Scent Formulation I
    货号:P4304-8X1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:719
  • Sigma Pseudo(TM) Corpse Scent Formulation I
    货号:P4304-4X1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:719
  • Propidium iodide >=94.0% (HPLC)
    货号:P4170-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:720
  • 3821 ...