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首页 > 产品中心 > 试剂 > 常用生化试剂
  • N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, >=95.0% (GC)
    货号:00942-10X1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:515
  • N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, >=95.0% (GC)
    货号:00942-10ML
    品牌:Merck-Sigma
    规格:10ML
    供货时间:现货人气:510
  • Hyaluronic acid sodium salt from Streptococcus equi mol wt 300,000-500,000
    货号:00941-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:513
  • Yttrium Standard for ICP TraceCERT(R), 1000 mg/L Y in nitric acid
    货号:01357-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:515
  • 1-Hexanesulfonyl chloride >=95.0% (GC)
    货号:01343-5G-F
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:510
  • Coumarin primary reference standard
    货号:01260595-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:515
  • (S)-(-)-1-(9-Fluorenyl)ethanol >=99.0% (HPLC)
    货号:00925-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:506
  • Capecitabine analytical standard
    货号:00921-25MG
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:512
  • Acetone oxime purum, >=98.0% (GC)
    货号:00750-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:516
  • Trioctylphosphine oxide for extraction analysis, >=98.5%
    货号:00676-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:513
  • Cadmium purum p.a., for filling reductors
    货号:00623-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:512
  • Sodium Standard for ICP TraceCERT(R), 1000 mg/L Na in nitric acid
    货号:00462-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:512
  • Fmoc-propargyl-Gly-OH >=98.0% (HPLC)
    货号:00397-250MG
    品牌:Merck-Sigma
    规格:250MG
    供货时间:现货人气:511
  • (+)-Fenchone primary reference standard
    货号:00380590-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:511
  • 1-Butylpyridinium bromide >=99.0%
    货号:00285-5G-F
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:511
  • Fumarylacetone >=95.0% (GC)
    货号:00251-10MG
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:508
  • Acetamide >=99.0% (GC)
    货号:00160-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:512
  • Acetamide >=99.0% (GC)
    货号:00160-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:507
  • Isoquercitrin primary reference standard
    货号:00140585-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:511
  • Methyl-trioctylammonium bis(trifluoromethylsulfonyl)imide for electrochemistry, >=99% (NMR)
    货号:00797-5G-F
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:508
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