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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Acrylamido buffer >=98.0% (GC), pKa 6.2
    货号:01719-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Acrylamido buffer >=98.0% (GC), pKa 6.2
    货号:01719-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:712
  • Tetrafluoroboric acid 49.5-50.5%
    货号:01544-35KG-H
    品牌:Merck-Sigma
    规格:35KG
    供货时间:现货人气:713
  • Chrysophanol analytical standard
    货号:01542-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:712
  • Holmium Standard for ICP TraceCERT(R), 1000 mg/L Ho in nitric acid
    货号:01541-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:713
  • Biochemical Esculin ID Membrane for microbiology, light brown colored, sterile, diameter 70 mm
    货号:01433-25DISCS
    品牌:Merck-Sigma
    规格:25DISCS
    供货时间:现货人气:713
  • Atto 665 maleimide >=90% (coupling to thiols)
    货号:01407-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:713
  • Ginkgolic acid C17:1 primary reference standard
    货号:01390590-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:713
  • 0.1M BICINE pH 9.0 - 10% PEG 600 solution
    货号:00957-100ML-F
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:712
  • Hyaluronic acid sodium salt from Streptococcus equi mol wt 300,000-500,000
    货号:00941-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:713
  • cis-4-Hepten-1-al analytical standard
    货号:00931-5ML
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:712
  • Hederacoside C primary reference standard
    货号:00930585-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:712
  • N-Acetyl-L-aspartic acid >=99.0% (T)
    货号:00920-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Ethyl hexanoate analytical standard
    货号:08375-1ML
    品牌:Merck-Sigma
    规格:1ML
    供货时间:现货人气:714
  • L-Arginine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard
    货号:08163-5ML-F
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:712
  • Butyrate Standard for IC TraceCERT(R), 1000 mg/L butyrate in water
    货号:08089-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:715
  • Phosphate buffered saline BioUltra, pH 7.4 ( in solution), contains TWEEN 20, tablet
    货号:08057-100TAB-F
    品牌:Merck-Sigma
    规格:100TABLETS
    供货时间:现货人气:713
  • 1-Ethyl-3-methylimidazolium ethyl sulfate for catalysis, >=98.5% (T)
    货号:07784-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • Metolachlor-(2-ethyl-6-methylphenyl-d11) analytical standard
    货号:07752-10MG
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Carbohydrate Consumption Broth for microbiology
    货号:07410-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
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