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  • Scienceware(R) polyethylene dipper handle L 6 ft
    货号:Z206725-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Flash-chromatography assembly with threaded joints capacity 200 mL, Standard column, Joint: ST/NS 29/32
    货号:Z202908-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Glass spatulas Square-cut and angled-cut ends, diam. x L 8 mm x 200 mm
    货号:Z202819-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Aldrich(R) Dean-Stark trap capacity 12 mL, Joint: ST/NS 14/20
    货号:Z202541-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aceclofenac impurity F European Pharmacopoeia (EP) Reference Standard
    货号:Y0000085
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Articaine impurity A European Pharmacopoeia (EP) Reference Standard
    货号:Y0000080
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Paraffin (liquid) - reference spectrum European Pharmacopoeia (EP)
    货号:Y0000058
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Tetrazepam - reference spectrum European Pharmacopoeia (EP)
    货号:Y0000015
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Fluphenazine enantate European Pharmacopoeia (EP) Reference Standard
    货号:Y0000009
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • X-Tractor Gene(TM) Solid & Liquid Sample Reagent Pack
    货号:XTRS-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:714
  • Sodium Chloride XRF Standard - 99.995% certified reference material
    货号:XRFOX40-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:716
  • REDExtract-N-Amp(TM) Seed PCR Kit sufficient for 1000 extractions, sufficient for 1000 amplifications
    货号:XNASR-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:714
  • Extract-N-Amp(TM) Plant PCR Kit sufficient for 1000 extractions, sufficient for 1000 amplifications
    货号:XNAR-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:717
  • SYBR(R) Green Extract-N-Amp(TM) Plant PCR Kit sufficient for 100 preparations
    货号:XNAPG-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:717
  • Extract-N-Amp(TM) Blood PCR Kit sufficient for 1000 extractions, sufficient for 5000 amplifications
    货号:XNAB2RE-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:717
  • Amberlite(R) XAD4 20-60 mesh
    货号:XAD4-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:715
  • Xanthophyll from marigold
    货号:X6250-5MG
    品牌:Merck-Sigma
    规格:5MG
    供货时间:现货人气:713
  • Xanthone 97%
    货号:X600-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:718
  • Triton(TM) X-45
    货号:X45-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:714
  • Xestospongin C film
    货号:X2628-50UG
    品牌:Merck-Sigma
    规格:50UG
    供货时间:现货人气:715
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