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  • Tin freezing-point standard NIST SRM 741a
    货号:NIST741A
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Cast iron NIST(R) SRM(R) 6g
    货号:NIST6G
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Pectinase from Aspergillus niger BioReagent, suitable for plant cell culture, aqueous glycerol solution, >=5 units/mg protein (Lowry)
    货号:P4716-25KU
    品牌:Merck-Sigma
    规格:25000UNITS
    供货时间:现货人气:719
  • Poly-L-arginine hydrochloride mol wt 5,000-15,000
    货号:P4663-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:719
  • Poly-L-arginine hydrochloride mol wt 5,000-15,000
    货号:P4663-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:719
  • Poly(Lys, Tyr) hydrobromide Lys:Tyr (4:1), mol wt 20,000-50,000
    货号:P4659-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:720
  • Anti-Potassium Channel Kir6.2 antibody produced in rabbit affinity isolated antibody, lyophilized powder
    货号:P4621-50UL
    品牌:Merck-Sigma
    规格:50UL
    供货时间:现货人气:719
  • Anti-Potassium Channel Kir6.2 antibody produced in rabbit affinity isolated antibody, lyophilized powder
    货号:P4621-200UL
    品牌:Merck-Sigma
    规格:200UL
    供货时间:现货人气:720
  • 4-Piperidineethanol 97%
    货号:P46156-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:719
  • (+)-alpha-Pinene 98%
    货号:P45680-500ML
    品牌:Merck-Sigma
    规格:500ML
    供货时间:现货人气:719
  • (-)-N6-(2-Phenylisopropyl)adenosine solid
    货号:P4532-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:720
  • (-)-N6-(2-Phenylisopropyl)adenosine solid
    货号:P4532-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:719
  • Palmitoyl-DL-carnitine chloride powder
    货号:P4509-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:720
  • Palmitoyl-DL-carnitine chloride powder
    货号:P4509-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:720
  • Pravastatin sodium salt hydrate >=98% (HPLC), powder
    货号:P4498-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:721
  • Phosphatase, Alkaline from porcine kidney lyophilized powder, >=100 DEA units/mg protein
    货号:P4439-100UN
    品牌:Merck-Sigma
    规格:100UNITS
    供货时间:现货人气:723
  • Phosphate buffered saline tablet
    货号:P4417-100TAB
    品牌:Merck-Sigma
    规格:100TABLETS
    供货时间:现货人气:725
  • Poly(Glu, Lys, Tyr) sodium salt Glu:Lys:Tyr (6:3:1), mol wt 20,000-50,000
    货号:P4409-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:719
  • Podophyllotoxin
    货号:P4405-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:719
  • Rutile ore NIST(R) SRM(R) 670
    货号:NIST670
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
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