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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Thujone Standard Mixture analytical standard
    货号:04314-5ML-F
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:720
  • Ammonium sodium phosphate dibasic tetrahydrate puriss., >=99%
    货号:04266-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:721
  • N-Ethylmaleimide BioUltra, >=99.0% (HPLC)
    货号:04259-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:721
  • N-Ethylmaleimide BioUltra, >=99.0% (HPLC)
    货号:04259-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:726
  • Potassium phosphate monobasic meets analytical specification of Ph. Eur., NF, E340, anhydrous, 98-100.5% (calc. to the dried substance)
    货号:04243-6X500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:720
  • Aldicarb-(N-methyl-13C,d3, carbamoyl-13C) sulfoxide analytical standard
    货号:04175-1MG
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Epigallocatechin primary reference standard
    货号:03960590-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:720
  • 2-Imidazolidinethione purum, >=98.0% (HPLC)
    货号:03940-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:722
  • Lutetium Standard for ICP TraceCERT(R), 1000 mg/L Lu in nitric acid
    货号:03909-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:720
  • Terpinen 4-ol primary reference standard
    货号:03900590-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:720
  • Taxifolin primary reference standard
    货号:03890585-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:722
  • Poly(ethyleneimine) solution ~50% in H2O
    货号:03880-500ML
    品牌:Merck-Sigma
    规格:500ML
    供货时间:现货人气:720
  • Dimethylglyoxime >=97.0% (TLC)
    货号:03858-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:720
  • Benzoic acid ReagentPlus(R), 99%
    货号:109479-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:720
  • Iodoform 99%
    货号:109452-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:720
  • Iodoform 99%
    货号:109452-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:722
  • 3-Bromopropionitrile 99%
    货号:109231-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:720
  • Saccharin >=98%
    货号:109185-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:721
  • endo-Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride powder
    货号:109142-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:719
  • 4-Chloro-o-phenylenediamine 97%
    货号:108871-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:721
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