半乳糖胺标准品 Galactosamine Arbutin 497-76-7 现货

半乳糖胺标准品  Galactosamine Arbutin  497-76-7 现货

N-乙酰-D-半乳糖胺水合物 N-Acetyl-D-galactosamine Hydrate 14215-68-0  >98.0%(HPLC)(N)      1g

半乳糖胺标准品  Galactosamine Arbutin  497-76-7 现货

2-叠氮乙基2-乙酰氨基-2-脱氧-β-D-半乳糖皮蒽  2-Azidoethyl 2-Acetamido-2-deoxy-β-D-galactopyranoside 142072-15-9         8.0%(HPLC)(N)    1g

4-甲氧苯基-3-O-烯丙基-2-叠氮基-4,6-O-苯亚甲基-2-脱氧-β-D-吡喃半乳糖苷      4-Methoxyphenyl 3-O-Allyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside      889453-83-2      >95.0%(HPLC)   1g

4-硝基苯基-2-乙酰胺基-2-脱氧-β-D-吡喃半乳糖苷    4-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside 14948-96-0       

半乳糖胺标准品  Galactosamine Arbutin  497-76-7 现货

苯基-3,4,6-三-O-乙酰基-2-脱氧-1-硫代-2-(2,2,2-三氯乙氧基甲酰氨基)-β-D-吡喃半乳糖苷      Phenyl 3,4,6-Tri-O-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-β-D-galactopyranoside 278784-83-1      >98.0%(HPLC)(N)     1g

苯基-2-脱氧-1-硫代-2-(2,2,2-三氯乙氧基甲酰氨基)-β-D-吡喃半乳糖苷 Phenyl 2-Deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-β-D-galactopyranoside     868230-98-2           

1,3,4,6-四-O-乙酰基-2-叠氮-2-脱氧-α-D-吡喃半乳糖 1,3,4,6-Tetra-O-acetyl-2-azido-2-deoxy-α-D-galactopyranose 67817-30-5        100mg

熊果苷   Arbutin  497-76-7     >95.0%(HPLC)   5g

半乳糖胺标准品  Galactosamine Arbutin  497-76-7 现货