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  • Hellma(R) calibration standard, Didymium glass filter F7, for testing the wavelength accuracy and the photometric accuracy
    货号:Z801461-1EA
    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 2 mm, chamber volume 1400 muL
    货号:Z801437-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • 2-Methyl-1-butanethiol >=95%, FG
    货号:W330302-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:715
  • Glycine 99%, FCC
    货号:W328707-10KG
    品牌:Merck-Sigma
    规格:10KG
    供货时间:现货人气:717
  • Tripropionin >=97.1%, FCC, FG
    货号:W328618-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Tripropionin >=97.1%, FCC, FG
    货号:W328618-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:716
  • L-Glutamic acid 99%, FCC
    货号:W328502-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:718
  • 2,6-Dimethylpyrazine >=98%, FG
    货号:W327301-50G-K
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:716
  • L-Cysteine >=97%, FG
    货号:W326305-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:716
  • L-Cysteine >=97%, FG
    货号:W326305-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:715
  • 2-sec-Butylcyclohexanone mixture of diastereomers, >=98%, FG
    货号:W326100-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:716
  • 2-sec-Butylcyclohexanone mixture of diastereomers, >=98%, FG
    货号:W326100-100G-K
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:716
  • Undecylenic acid natural, >=97%, FG
    货号:W324720-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:716
  • beta-Damascone >=95%, sum of isomers
    货号:W324300-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • o-Toluenethiol >=97%, FG
    货号:W324000-500G-K
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:718
  • o-Toluenethiol >=97%, FG
    货号:W324000-100G-K
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:717
  • Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran mixture of cis and trans, >=98%, stabilized, FG
    货号:W323608-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:717
  • 4,5,6,7-Tetrahydro-3,6-dimethylbenzofuran >=95%
    货号:W323500-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:716
  • Styrene >=99%
    货号:W323306-SAMPLE
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Phenol natural, 97%, FG
    货号:W322340-100G-K
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:717
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