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首页 > 产品中心 > 试剂 > 常用生化试剂
  • L-Leucine 99%, FG
    货号:W329703-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:714
  • cis-4-Heptenal >=98%, stabilized, FCC, FG
    货号:W328901-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • L-Glutamic acid >=99%, FCC, natural sourced, FG
    货号:W328512-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:715
  • L-Glutamic acid >=99%, FCC, natural sourced, FG
    货号:W328512-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • Trimethylamine solution 45 wt. % in H2O, FG
    货号:W324110-20KG-K
    品牌:Merck-Sigma
    规格:20KG
    供货时间:现货人气:714
  • Trimethylamine solution 45 wt. % in H2O, FG
    货号:W324110-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 Vitroids(TM) 80-130 CFU mean value range, certified reference material, for microbiology
    货号:VT000313-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Proteus mirabilis WDCM 00023 Vitroids(TM) 80-130 CFU mean value range, certified reference material, for microbiology
    货号:VT000233-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Escherichia coli WDCM 00013 Vitroids(TM) 1,000-10,000 CFU mean value range, certified reference material, for microbiology
    货号:VT000136-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Enterococcus faecalis WDCM 00009 Vitroids(TM) 15-80 CFU mean value range, certified reference material, for microbiology
    货号:VT000092-10EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:722
  • Silicone Rotational Viscosity Standard 30036 mPa.s (25.00C), RT30000
    货号:VISRT30K600-600ML
    品牌:Merck-Sigma
    规格:600ML
    供货时间:现货人气:715
  • Silicone Rotational Viscosity Standard 12423 mPa.s (25.00C), RT12000
    货号:VISRT12K600-600ML
    品牌:Merck-Sigma
    规格:600ML
    供货时间:现货人气:714
  • Silicone Rotational Viscosity Standard 10.12 mPa.s (25.00C), RT10
    货号:VISRT10600-600ML
    品牌:Merck-Sigma
    规格:600ML
    供货时间:现货人气:714
  • CCS Viscosity Standard ASTM D 5293 and SAE Specification J301
    货号:VISCCS8-8X500ML
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Polyethylene (40, 75, 200, 400 mg Cd/kg) certified reference material
    货号:VDA0014-1EA
    品牌:Merck-Sigma
    规格:4EA
    供货时间:现货人气:715
  • Tetrahydrofolic acid >=65% (when packaged), powder
    货号:T3125-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:714
  • 1-Furfurylpyrrole >=98%, FG
    货号:W328405-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • 3,5-Dimethyl-1,2-cyclopentadione >=97%
    货号:W326909-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • 3,5-Dimethyl-1,2-cyclopentadione >=97%
    货号:W326909-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:714
  • 3,4-Dimethyl-1,2-cyclopentadione >=97%, FG
    货号:W326801-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
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