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  • trans-2-Octenal >=95%, stabilized, FG
    货号:W321508-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • trans-2-Octenal >=95%, stabilized, FG
    货号:W321508-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:717
  • 5-Methyl-2-phenyl-2-hexenal, mixture of isomers natural, >=96%, FG
    货号:W319912-5G-K
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:716
  • 5-Methyl-2-phenyl-2-hexenal, mixture of isomers natural, >=96%, FG
    货号:W319912-100G-K
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:716
  • Hellma(R) absorption cuvettes, Flow-through cells Suprasil(R) quartz, parameter 200-2500 nm spectral range, pathlength 1 mm, chamber volume 260 muL
    货号:Z801720-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) calibration standard, glass filter set F3, F4, F7, for testing the wavelength accuracy and the photometric accuracy
    货号:Z801585-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Hellma(R) absorption cuvettes, Flow-through cells Suprasil(R) quartz, pathlength 0.1 mm, parameter 200-2500 nm spectral range, chamber volume 6.2 muL
    货号:Z801550-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) absorption cuvettes, standard cells, Macro optical glass, parameter 360-2,500 nm spectral range, pathlength 50 mm, chamber volume 17,500 muL
    货号:Z801542-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Hellma(R) calibration standard, neutral density glass filter F203, for testing the photometric accuracy
    货号:Z801259-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) absorption cuvettes, standard cells, Macro Suprasil(R) 300 quartz, parameter 200-3500 nm spectral range, pathlength 10 mm, chamber volume 7000 muL
    货号:Z800848-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) cuvettes for reflection measurements optical glass, parameter 360-2500 nm spectral range, chamber volume 12000 muL
    货号:Z800384-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) absorption cuvettes, standard cells, Macro Suprasil(R) quartz, parameter 200-2,500 nm spectral range, pathlength 10 mm, chamber volume 3,500 muL
    货号:Z802751-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • 7mm Pellet die assembly for Specac(R) mini-pellet press
    货号:Z802557-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Hellma(R) all-quartz cuvettes, Flow-through cells Suprasil(R) quartz, parameter 200-2500 nm spectral range, pathlength 2x10 mm, chamber volume 220 muL, 3 in 1: transmission, fluorescence, 2 optical path lengths
    货号:Z802514-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Specac(R) Pearl(TM) Liquid Analyser Oyster(TM) bottom
    货号:Z802379-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Specac(R)Quest ATR diamond extended wavelength accessory Color Black
    货号:Z802344-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Specac(R) Pearl(TM) Liquid Analyser Oyster(TM) top
    货号:Z802158-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Hellma(R) calibration standard, Neutral Density Glass Filter F2 for testing the photometric accuracy
    货号:Z801755-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Hellma(R) absorption cuvettes, semi Micro Suprasil(R) quartz, parameter 200-2500 nm spectral range, pathlength 10 mm, chamber volume 1000 muL
    货号:Z801712-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Hellma(R) calibration standard Holmium Oxide glass filter F1 for testing the wavelength accuracy
    货号:Z801658-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
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