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  • 5-Methyltetrahydrofolic acid disodium salt >=88% (UV-vis)
    货号:M0132-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:719
  • Lipopolysaccharides (rough strains) from Salmonella enterica serotype minnesota Re 595 (Re mutant)
    货号:L9764-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:719
  • Lipopolysaccharides (rough strains) from Salmonella enterica serotype minnesota Re 595 (Re mutant)
    货号:L9764-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:720
  • Lipopolysaccharides (rough strains) from Escherichia coli EH100 (Ra mutant)
    货号:L9641-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:718
  • Laminarin from Laminaria digitata polysaccharide substrate for laminarinase
    货号:L9634-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:719
  • D-Luciferin synthetic
    货号:L9504-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:719
  • D-Luciferin synthetic
    货号:L9504-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:719
  • Luciferase from Photinus pyralis (firefly) recombinant, expressed in E. coli, buffered aqueous solution, >=10x1010 units/mg protein
    货号:L9420-5X1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:720
  • D-Luciferin 6'-O-phosphate trisodium salt lyophilized powder
    货号:L9402-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:719
  • Lipodisq(R) Styrene:Maleic Anhydride Copolymer 3:1, Pre-hydrolyzed
    货号:L9170-500MG
    品牌:Merck-Sigma
    规格:500MG
    供货时间:现货人气:719
  • Lys-Lys-Lys-Lys-Lys >=55% peptide basis
    货号:L9151-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:720
  • Lys-Lys-Lys-Lys-Lys >=55% peptide basis
    货号:L9151-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:719
  • Lectin from Phaseolus vulgaris (red kidney bean) Phytohemagglutinin PHA-P, BioXtra, purified by affinity chromatography, lyophilized powder
    货号:L9017-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:719
  • Lectin from Phaseolus vulgaris (red kidney bean) Phytohemagglutinin PHA-P, BioXtra, purified by affinity chromatography, lyophilized powder
    货号:L9017-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:721
  • Lectin from Phaseolus vulgaris (red kidney bean) Phytohemagglutinin PHA-M, lyophilized powder, BioReagent, suitable for cell culture
    货号:L8902-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:720
  • Sodium L-lactate ~98%
    货号:L7022-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:718
  • Lectin from Sambucus nigra (elder) lyophilized powder
    货号:L6890-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:719
  • Lonomycin A sodium salt from Streptomyces ribosidificus 90-95% (TLC)
    货号:L6649-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:719
  • Lipopolysaccharides from Escherichia coli O55:B5 gamma-irradiated, BioXtra, suitable for cell culture
    货号:L6529-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:720
  • Lithocholic acid >=95%
    货号:L6250-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:721
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