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  • Lactulose Standard for IC TraceCERT(R), 1000 mg/L in H2O
    货号:01448-50ML
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • (-)-Gallocatechin analytical standard
    货号:01388-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:713
  • Isovitexin primary reference standard
    货号:01120590-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:713
  • N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, >=95.0% (GC)
    货号:00942-1ML
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Anthracene suitable for scintillation, >=99.0% (GC)
    货号:10580-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:713
  • 1,1,1,3,3,3-Hexafluoro-2-propanol >=99%
    货号:105228-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • Chloromethyl thiocyanate 97%
    货号:105112-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:713
  • 1H-1,2,4-Triazole-3-thiol 97%
    货号:104558-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:713
  • Anisaldehyde dimethyl acetal >=98.5% (GC)
    货号:10445-50ML-F
    品牌:Merck-Sigma
    规格:50ML
    供货时间:现货人气:713
  • Cyclopentanemethanol 98%
    货号:103985-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:713
  • 4-Nitroanisole 97%
    货号:103543-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • 2-Methyl-3-heptanone 99%
    货号:103128-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • 2-Hexanone reagent grade, 98%
    货号:103004-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:714
  • 2-Hexanone reagent grade, 98%
    货号:103004-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:713
  • 2-Fluorobiphenyl 96%
    货号:102741-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:713
  • N-Benzyl-N-ethylaniline 99%
    货号:102547-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:713
  • Silver nitrate meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
    货号:10220-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:713
  • Amyloglucosidase from Aspergillus niger powder, white, ~120 U/mg
    货号:10113-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • N-Acetylethanolamine technical grade
    货号:100455-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:713
  • Ammonium metavanadate puriss. p.a., ACS reagent, >=99.0% (RT)
    货号:10028-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:713
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