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  • Nickel(II) acetylacetonate 95%
    货号:283657-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • Nickel(II) acetylacetonate 95%
    货号:283657-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:713
  • 5,10,15,20-Tetraphenyl-21H,23H-porphine vanadium(IV) oxide
    货号:283649-500MG
    品牌:Merck-Sigma
    规格:500MG
    供货时间:现货人气:713
  • 4-Sulfophthalic acid solution 50 wt. % in H2O, technical grade
    货号:283266-500ML
    品牌:Merck-Sigma
    规格:500ML
    供货时间:现货人气:713
  • Poly(allylamine hydrochloride) average Mw 50,000
    货号:283223-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • 3,4-Pyridinedicarboxylic anhydride 97%
    货号:282715-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:713
  • D-Glucose-6,6-d2 >=98 atom % D, >=99% (CP)
    货号:282650-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:713
  • (1R)-(-)-10-Camphorsulfonic acid 98%
    货号:282146-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:713
  • o-Tolylhydrazine hydrochloride 97%
    货号:281905-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • (R)-(-)-2-Pyrrolidinemethanol 99%
    货号:281697-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:713
  • Diethylene glycol dimethyl ether anhydrous, 99.5%
    货号:281662-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:713
  • 18-Crown-6 purum, >=99.0% (GC)
    货号:28125-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • Crotyl chloride technical, (cis+trans), mixture of cis- and trans-isomers (~1:6), ~70% (GC)
    货号:28115-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:713
  • Sodium tert-pentoxide 95%
    货号:280704-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:713
  • Sodium tert-pentoxide 95%
    货号:280704-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:713
  • Anaerobic jar for microbiology
    货号:28029-1EA-F
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Benzoyl chloride-alpha-13C 99 atom % 13C
    货号:279323-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:713
  • 4-Amino-2-chlorobenzonitrile 99%
    货号:279013-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:713
  • Potassium tetrafluoroborate 96%
    货号:278955-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:713
  • 1,1-Dimethyl-2-selenourea 97%
    货号:278882-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:713
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