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  • 1-Chloro-2-methylpropane 98%
    货号:178004-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:713
  • Tetraethylammonium hydroxide solution 20 wt. % in H2O
    货号:177806-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:713
  • Borane pyridine complex ~8 M BH3
    货号:179752-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
  • 1alpha-Hydroxyvitamin D3 >=97.0% (HPLC)
    货号:17946-1MG
    品牌:Merck-Sigma
    规格:1MG
    供货时间:现货人气:713
  • (24R)-24,25-Dihydroxyvitamin D3 >=98% (vitamin + pre-vitamin, HPLC)
    货号:17943-100UG
    品牌:Merck-Sigma
    规格:100UG
    供货时间:现货人气:713
  • Toluene ACS reagent, >=99.5%
    货号:179418-2.5L
    品牌:Merck-Sigma
    规格:2.5L
    供货时间:现货人气:713
  • Toluene ACS reagent, >=99.5%
    货号:179418-10L
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Hydrogen chloride - methanol solution ~1.25 M HCl, for GC derivatization
    货号:17935-250ML
    品牌:Merck-Sigma
    规格:250ML
    供货时间:现货人气:713
  • Methanol ACS reagent, >=99.8%
    货号:179337-6X1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:713
  • Methanol ACS reagent, >=99.8%
    货号:179337-18L-CS
    品牌:Merck-Sigma
    规格:18L
    供货时间:现货人气:713
  • Acetone ACS reagent, >=99.5%
    货号:179124-4X2.5L
    品牌:Merck-Sigma
    规格:2.5L
    供货时间:现货人气:713
  • Acetone ACS reagent, >=99.5%
    货号:179124-20L
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Acetone ACS reagent, >=99.5%
    货号:179124-2.5L
    品牌:Merck-Sigma
    规格:2.5L
    供货时间:现货人气:713
  • Acetone ACS reagent, >=99.5%
    货号:179124-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:713
  • Acetone ACS reagent, >=99.5%
    货号:179124-18L-CS
    品牌:Merck-Sigma
    规格:18L
    供货时间:现货人气:713
  • Hexane, mixture of isomers ACS reagent, >=98.5%
    货号:178918-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:713
  • Diphenyl phosphoryl azide 97%
    货号:178756-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:713
  • Diphenyl phosphoryl azide 97%
    货号:178756-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:713
  • 2,4-Dimethoxybenzylamine hydrochloride 97%
    货号:178608-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:713
  • 3-(4-Hydroxy-3-methoxyphenyl)propionic acid >=96.0% (T)
    货号:17803-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:713
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