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  • Citric acid BioUltra, anhydrous, >=99.5% (T)
    货号:27487-250G-F
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:713
  • Lacmoid
    货号:274720-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:713
  • N,N-Dimethylacrylamide 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor
    货号:274135-5ML
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:713
  • N,N-Dimethylacrylamide 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor
    货号:274135-500ML
    品牌:Merck-Sigma
    规格:500ML
    供货时间:现货人气:715
  • 6,7-Dimethoxy-1-tetralone 97%
    货号:273937-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • N,N-Dimethyl-L-phenylalanine 99%
    货号:273910-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • Palladium foil, thickness 0.025 mm, 99.9% trace metals basis
    货号:267120-190MG
    品牌:Merck-Sigma
    规格:190MG
    供货时间:现货人气:715
  • Hamilton(R) needles for RN syringes, blunt tip volume 250-10000 muL, needle size 16 ga (blunt tip), blunt tip (PEEK), needle L 51 mm (2 in.)
    货号:26710-U
    品牌:Merck-Sigma
    规格:6EA
    供货时间:现货人气:716
  • Molybdenum foil, thickness 0.1 mm, >=99.9% trace metals basis
    货号:266922-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Chromium powder, >=99% trace metals basis, -325 mesh
    货号:266299-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:715
  • Silver wire, diam. 1.0 mm, 99.9% trace metals basis
    货号:265608-8.2G
    品牌:Merck-Sigma
    规格:8.2G
    供货时间:现货人气:714
  • Silver wire, diam. 0.5 mm, >=99.99% trace metals basis
    货号:265586-500CM
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Silver foil, thickness 1.0 mm, 99.9% trace metals basis
    货号:265543-6.6G
    品牌:Merck-Sigma
    规格:6.6G
    供货时间:现货人气:714
  • Zinc stearate purum, 10-12% Zn basis
    货号:26423-10KG
    品牌:Merck-Sigma
    规格:10KG
    供货时间:现货人气:713
  • Gallium 99.999% trace metals basis
    货号:263273-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:715
  • Terbium chips, 99.9% trace rare earth metals basis
    货号:263206-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • Heptadecafluoro-1-iodooctane 98%
    货号:262544-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:715
  • Hamilton(R) Modified Microliter(TM) syringe, removable needle 7001ASRN, volume 1 muL, needle size 26s ga (cone tip), needle L 43 mm (1.71 in.)
    货号:26217
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • 5,6-Dihydro-2H-pyran-2-one technical grade, 90%
    货号:262102-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:715
  • 1,3-Bis(diphenylphosphino)propane 97%
    货号:262048-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:715
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