唾液酸标准品 单糖标准品 Sialic Acids 131-48-6

唾液酸标准品 单糖标准品  Sialic Acids  131-48-6

 唾液酸标准品 单糖标准品  Sialic Acids  131-48-6

7,8,9-三-O-乙酰基-5-N,4-O-羰基-3,5-二脱氧-2-S-苯基-2-硫-D-甘油酸-β-D-半乳-2-吡喃壬酮糖甲酯      Methyl 7,8,9-Tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-β-D-galacto-2-nonulopyranosylonate                

5-N,4-O-羰基-3,5-二脱氧-2-S-苯基-2-硫-D-甘油酸-β-D-半乳-2-吡喃壬酮糖甲酯      Methyl 5-N,4-O-Carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-β-D-galacto-2-nonulopyranosylonate      934591-79-4            1g

5-乙酰氨基-7,8,9-三-O-乙酰基-5-N,4-O-羰基-3,5-二脱氧-2-S-苯基-2-硫代-β-D-甘油-D-半乳-2-吡喃神经氨酸甲酯 Methyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-β-D-galacto-2-nonulopyranosylonate      934591-76-1            200mg

唾液酸标准品 单糖标准品  Sialic Acids  131-48-6

2,4,7,8,9-五-O-乙酰-N-乙酰神经氨酸甲酯    2,4,7,8,9-Penta-O-acetyl-N-acetylneuraminic Acid Methyl Ester 73208-82-9       

5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-二脱氧-2-S-苯基-2-硫代-D-甘油-D-半乳-2-吡喃神经氨酸甲酯      Methyl 5-Acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-D-galacto-2-nonulopyranosylonate      155155-64-9            1g

N-羟乙酰神经氨酸     N-Glycolylneuraminic Acid 1113-83-3         10mg

N-乙酰基-9-脱氧-9-氨基神经氨酸   N-Acetyl-9-deoxy-9-aminoneuraminic Acid  112037-47-5           

唾液酸标准品 单糖标准品  Sialic Acids  131-48-6

N-乙酰基-9-脱氧-9-氟神经氨酸      N-Acetyl-9-deoxy-9-fluoroneuraminic Acid  85819-28-9       

N-乙酰-2,3-二脱氢-2-脱氧神经氨酸      N-Acetyl-2,3-didehydro-2-deoxyneuraminic Acid      24967-27-9        5mg

4,7,8,9-四-O-乙酰基-N-乙酰神经氨酸甲酯   4,7,8,9-Tetra-O-acetyl-N-acetylneuraminic Acid Methyl Ester 84380-10-9        1g

N-乙酰神经氨酸甲酯  N-Acetylneuraminic Acid Methyl Ester   22900-11-4        1g

N-乙酰神经氨糖酸     N-Acetylneuraminic Acid   131-48-6           100mg

N-乙酰神经氨酸水合物     N-Acetylneuraminic Acid Hydrate   131-48-6           100mg

唾液酸标准品 单糖标准品  Sialic Acids  131-48-6