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  • Ritanserin powder
    货号:R103-250MG
    品牌:Merck-Sigma
    规格:250MG
    供货时间:现货人气:718
  • Ro 90-7501 >=98% (HPLC)
    货号:R0529-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:719
  • Anti-RanGAP1 (C-terminal) antibody produced in rabbit ~1 mg/mL, affinity isolated antibody, buffered aqueous solution
    货号:R0155-200UL
    品牌:Merck-Sigma
    规格:200UL
    供货时间:现货人气:720
  • Ramipril impurity A European Pharmacopoeia (EP) Reference Standard
    货号:R0145005
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • QuantiPro(TM) BCA Assay Kit for 0.5-30 mug/ml protein
    货号:QPBCA-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:719
  • BTEX in Water - AK Methods certified reference material
    货号:QC1608-2ML
    品牌:Merck-Sigma
    规格:2ML
    供货时间:现货人气:719
  • PCBs - WS certified reference material
    货号:QC1579-2ML
    品牌:Merck-Sigma
    规格:2ML
    供货时间:现货人气:720
  • Thiocyanate in Water certified reference material
    货号:QC1392-2ML
    品牌:Merck-Sigma
    规格:2ML
    供货时间:现货人气:721
  • Pyruvate Decarboxylase from baker's yeast (S. cerevisiae) ammonium sulfate suspension, 5.0-20.0 units/mg protein (biuret)
    货号:P9474-100UN
    品牌:Merck-Sigma
    规格:100UNITS
    供货时间:现货人气:719
  • Pectin, esterified potassium salt from citrus fruit extent of labeling: 55-70% esterified
    货号:P9436-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:720
  • Pectin, esterified potassium salt from citrus fruit extent of labeling: 55-70% esterified
    货号:P9436-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:718
  • TWEEN(R) 20 for molecular biology, viscous liquid
    货号:P9416-50ML
    品牌:Merck-Sigma
    规格:50ML
    供货时间:现货人气:719
  • TWEEN(R) 20 for molecular biology, viscous liquid
    货号:P9416-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:721
  • Poly-L-lysine hydrochloride mol wt >30,000
    货号:P9404-25MG
    品牌:Merck-Sigma
    规格:25MG
    供货时间:现货人气:719
  • Pyridoxamine dihydrochloride analytical standard, >=98%
    货号:P9380-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:719
  • Potassium chloride solution 0.075 M, sterile-filtered, BioXtra, suitable for cell culture
    货号:P9327-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:719
  • Pyridoxal 5'-phosphate hydrate >=98%
    货号:P9255-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:719
  • Pyridoxal 5'-phosphate hydrate >=98%
    货号:P9255-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:719
  • Poly-DL-lysine hydrobromide mol wt 25,000-40,000
    货号:P9011-100MG
    品牌:Merck-Sigma
    规格:100MG
    供货时间:现货人气:719
  • Total Residual Chlorine (Low Level) - WP certified reference material
    货号:QC1152-2ML
    品牌:Merck-Sigma
    规格:2ML
    供货时间:现货人气:720
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