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  • 2-Dodecanone analytical standard
    货号:03411-1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:517
  • Salicylaldehyde analytical standard
    货号:03273-5ML-F
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:513
  • Rhodamine B solution 0.2% in isopropanol, for TLC derivatization
    货号:02558-500ML
    品牌:Merck-Sigma
    规格:500ML
    供货时间:现货人气:512
  • 2-Hexanone analytical standard
    货号:02473-5ML
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:512
  • N-Methyl-L-phenylalanine hydrochloride >=98.0% (TLC)
    货号:02452-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:513
  • Fmoc-N-Me-D-Leu-OH >=97.0%
    货号:02451-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:510
  • Ethanolamine puriss. p.a., ACS reagent, >=99.0% (GC/NT)
    货号:02400-250ML
    品牌:Merck-Sigma
    规格:250ML
    供货时间:现货人气:512
  • 2,3,4,5,6-Pentafluorobenzoic anhydride for GC derivatization, >=98.0%
    货号:02379-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:506
  • Valerenic acid primary reference standard
    货号:02010595-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:521
  • 1-Penten-3-ol analytical standard
    货号:01984-250MG
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:510
  • Ethylene carbonate Standard for quantitative NMR, TraceCERT(R)
    货号:01380-1G
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:521
  • Pullulan Standard certified reference material, certified according to DIN, for GPC, 200,000
    货号:01615-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:509
  • Thulium Standard for ICP TraceCERT(R), 1000 mg/L Tm in nitric acid
    货号:01496-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:512
  • Atto 633 NHS ester BioReagent, suitable for fluorescence, >=90.0% (coupling to amines)
    货号:01464-5MG-F
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:511
  • Camphene primary reference standard
    货号:01410590-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:514
  • Atto 665 Biotin >=95.0% (HPCE)
    货号:01376-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:508
  • 1-Hexanesulfonyl chloride >=95.0% (GC)
    货号:01343-25G-F
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:512
  • Acetyl chloride puriss. p.a., >=99.0% (T)
    货号:00990-250ML
    品牌:Merck-Sigma
    规格:250ML
    供货时间:现货人气:511
  • Acetyl chloride puriss. p.a., >=99.0% (T)
    货号:00990-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:509
  • Acetyl chloride puriss. p.a., >=99.0% (T)
    货号:00990-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:518
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