半乳糖标准品 半乳糖系列标准品 Galactose 现货

半乳糖标准品 半乳糖系列标准品  Galactose 现货

4-氨苯基β-D-吡喃半乳糖苷     4-Aminophenyl β-D-Galactopyranoside 5094-33-7    >98.0%(HPLC)  1g

半乳糖标准品 半乳糖系列标准品  Galactose 现货

烯丙基-α-D-吡喃半乳糖苷 Allyl α-D-Galactopyranoside    48149-72-0  >960%(GC) 1g

5-溴-4-氯-3-吲哚基β-D-半乳糖皮蒽[用于生化研究]   5-Bromo-4-chloro-3-indolyl β-D-Galactopyranoside [for Biochemical Research]     7240-90-6    >98.0%(HPLC)(N)      200mg_  

5-溴-6-氯-3-吲哚基-β-D-半乳糖皮蒽 (约含10% 乙酸乙酯) [用于生化研究]      5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside (contains ca 10% Ethyl Acetate) [for Biochemical Research]     93863-88-8  >98.0%(HPLC)   20mg

半乳糖标准品 半乳糖系列标准品  Galactose 现货

5-溴-3-吲哚基-β-D-半乳糖皮蒽 [用于生化研究] 5-Bromo-3-indolyl β-D-Galactopyranoside [for Biochemical Research]     97753-82-7  >98.0%(HPLC)   20mg

6-氯-3-吲哚-β-D-半乳糖皮蒽[用于生化研究]      6-Chloro-3-indolyl β-D-Galactopyranoside [for Biochemical Research]     138182-21-5      >98.0%(HPLC)   20mg

2-脱氧-D-半乳糖 2-Deoxy-D-galactose 1949-89-9    >98.0%(HPLC)   1g

1,2:3,4-二-O-异亚丙基-α-D-吡喃半乳糖      1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose      GBP 790,544.00 >92.0%(GC) 5g4OO_  811 _  9081 I368I6I966Z

半乳糖标准品 半乳糖系列标准品  Galactose 现货

半乳糖醇      Galactitol      608-66-2     >98.0%(GC) 25g

无水 D-(+)-半乳糖    D-(+)-Galactose Anhydrous    59-23-4 >98.0%(HPLC)   25g

α-D-半乳糖醛酸水合物     α-D-Galacturonic Acid Hydrate 91510-62-2  >95.0%(T)  5g

五-O-乙酰-β-D-吡喃半乳糖     Penta-O-acetyl-β-D-galactopyranose    4163-60-4    >970%(GC)      25g

2-[2-(2-叠氮乙氧基)乙氧基]乙基-2,3,4,6-四-O-乙酰基-D-半乳糖皮蒽      2-[2-(2-Azidoethoxy)ethoxy]ethyl 2,3,4,6-Tetra-O-acetyl-D-galactopyranoside      381716-33-2      >95.0%(N)  1g

L-(-)-半乳糖 L-(-)-Galactose   15572-79-9  >98.0%(HPLC)   100mg

D-半乳糖烯  D-Galactal    21193-75-9  >98.0%(HPLC)   1g

异丙基1-硫代-β-D-半乳糖吡喃糖苷      Isopropyl 1-Thio-β-D-galactopyranoside     367-93-1      >98.0%(GC) 1g

甲基β-D-吡喃半乳糖苷     Methyl β-D-Galactopyranoside      1824-94-8    >98.0%(GC) 1g

半乳糖标准品 半乳糖系列标准品  Galactose 现货

甲基α-D-吡喃半乳糖苷一水合物    Methyl α-D-Galactopyranoside Monohydrate      3396-99-4    >970%(GC) 5g

4-甲氧苯基2,3,4,6-四-O-乙酰基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside     2872-65-3    >98.0%(HPLC)   5g

4-甲氧苯基-β-D-吡喃半乳糖苷 4-Methoxyphenyl β-D-Galactopyranoside    3150-20-7 >98.0%(HPLC)  5g

甲基β-D-吡喃半乳糖苷     Methyl β-D-Galactopyranoside      1824-94-8    >98.0%(GC) 1g

甲基α-D-吡喃半乳糖苷一水合物    Methyl α-D-Galactopyranoside Monohydrate      3396-99-4    >970%(GC) 5g

4-甲氧苯基2,3,4,6-四-O-乙酰基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside    半乳糖标准品 半乳糖系列标准品  Galactose 现货

2872-65-3    >98.0%(HPLC)   5g

4-甲氧苯基-β-D-吡喃半乳糖苷 4-Methoxyphenyl β-D-Galactopyranoside    3150-20-7 >98.0%(HPLC)  5g

4-甲氧苯基-3-O-烯丙基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 3-O-Allyl-β-D-galactopyranoside      144985-19-3      >98.0%(HPLC)   5g

4-甲氧苯基-2,3,4,6-四-O-苄基-β-D-吡喃半乳糖苷     4-Methoxyphenyl 2,3,4,6-Tetra-O-benzyl-β-D-galactopyranoside   143536-99-6      >98.0%(HPLC)   5g

4-甲氧苯基-3-O-烯丙基-4,6-O-苯亚甲基-β-D-吡喃半乳糖苷   4-Methoxyphenyl 3-O-Allyl-4,6-O-benzylidene-β-D-galactopyranoside  400091-05-6      >98.0%(HPLC)   1g

4-甲氧苯基-3-O-烯丙基-4,6-O-苯亚甲基-2-O-(4-甲基苯甲酰)-β-D-吡喃半乳糖苷      4-Methoxyphenyl 3-O-Allyl-4,6-O-半乳糖标准品 半乳糖系列标准品  Galactose 现货

benzylidene-2-O-(4-methylbenzoyl)-β-D-galactopyranoside       >98.0%(HPLC)   1g

4-甲氧苯基-2,4,6-三-O-苄基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 2,4,6-Tri-O-benzyl-β-D-galactopyranoside 247027-79-8      >98.0%(HPLC)   1g

4-甲氧苯基-3,4-O-异亚丙基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 3,4-O-Isopropylidene-β-D-galactopyranoside 159922-67-5      >98.0%(HPLC)   1g

4-甲氧苯基-3,4-O-异亚丙基-6-O-(4-甲基苯甲酰)-β-D-吡喃半乳糖苷    4-Methoxyphenyl 3,4-O-Isopropylidene-6-O-(4-methylbenzoyl)-β-D-galactopyranoside        >98.0%(HPLC)      1g

4-甲氧苯基-3,4-O-异亚丙基-2,6-双-O-(4-甲基苯甲酰)-β-D-吡喃半乳糖苷   4-Methoxyphenyl 3,4-O-Isopropylidene-2,6-bis-半乳糖标准品 半乳糖系列标准品  Galactose 现货

O-(4-methylbenzoyl)-β-D-galactopyranoside      >95.0%(HPLC)      1g

4-甲氧苯基-2,6-双-O-(4-甲基苯甲酰)-β-D-吡喃半乳糖苷  4-Methoxyphenyl 2,6-Bis-O-(4-methylbenzoyl)-β-D-galactopyranoside       >98.0%(HPLC)   1g

4-甲氧苯基-3-O-烯丙基-2-O-苄基-4,6-O-苯亚甲基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 3-O-Allyl-2-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside         >98.0%(HPLC)   1g

4-甲氧苯基2,6-二-O-苄基-3,4-O-异亚丙基-β-D-吡喃半乳糖苷      4-Methoxyphenyl 2,6-Di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranoside 159922-68-6     >98.0%(HPLC)      1g

半乳糖标准品 半乳糖系列标准品  Galactose 现货

4-甲氧苯基2,6-二-O-苄基-β-D-吡喃半乳糖苷     4-Methoxyphenyl 2,6-Di-O-benzyl-β-D-galactopyranoside 159922-50-6      >98.0%(HPLC)   1g

4-甲氧苯基-4,6-O-苯亚甲基-β-D-吡喃半乳糖苷  4-Methoxyphenyl 4,6-O-Benzylidene-β-D-galactopyranoside 176299-96-0           

4-甲氧苯基-3-O-苄基-β-D-吡喃半乳糖苷     4-Methoxyphenyl 3-O-Benzyl-β-D-galactopyranoside 383905-60-0      >98.0%(HPLC)   1g

甲基2,3,6-三-O-苯甲酰-α-D-吡喃半乳糖苷  Methyl 2,3,6-Tri-O-benzoyl-α-D-galactopyranoside 3601-36-3    >98.0%(HPLC)   5g

4-甲氧基苯基-2,3,6-三-O-苄基-β-D-半乳糖吡喃糖苷 4-Methoxyphenyl 2,3,6-Tri-O-benzyl-β-D-galactopyranoside 869107-36-8           

2-硝基苯基β-D-吡喃半乳糖苷[β-D-牛乳糖用培养基]  2-Nitrophenyl β-D-Galactopyranoside [Substrate for β-D-Galactosidase] 369-07-3     >98.0%(HPLC)   1g

4-硝基苯基α-D-吡喃半乳糖苷[α-D-牛乳糖用培养基] 4-Nitrophenyl α-D-Galactopyranoside [Substrate for α-D-Galactosidase] 7493-95-0    >98.0%(HPLC)   200mg

半乳糖标准品 半乳糖系列标准品  Galactose 现货

4-硝基苯基-β-D-吡喃半乳糖苷[β-牛乳糖用培养基]    4-Nitrophenyl β-D-Galactopyranoside [Substrate for β-Galactosidase]     3150-24-1    >98.0%(HPLC)   1g

4-硝基苯基-β-D-葡萄糖苷酸[β-葡糖苷酸酶用培养基] 4-Nitrophenyl β-D-Glucopyranosiduronic Acid 10344-94-2  >960%(HPLC)   100mg

苯基β-D-吡喃半乳糖苷     Phenyl β-D-Galactopyranoside      2818-58-8    >98.0%(HPLC)      1g

苯基-2,3,4,6-四-O-乙酰基-1-硫代-β-D-吡喃半乳糖苷 Phenyl 2,3,4,6-Tetra-O-acetyl-1-thio-β-D-galactopyranoside 24404-53-3  >98.0%(HPLC)   5g

苯基2-O-乙酰基-3,4,6-三-O-苄基-1-硫代-β-D-半乳糖皮蒽     Phenyl 2-O-Acetyl-3,4,6-tri-O-benzyl-1-thio-β-D-galactopyranoside   183875-28-7           

三-O-乙酰-D-半乳糖烯     Tri-O-acetyl-D-galactal     4098-06-0    >95.0%(GC) 1g

半乳糖标准品 半乳糖系列标准品  Galactose 现货

三-O-苄基-D-半乳醛  Tri-O-benzyl-D-galactal    80040-79-5  >98.0%(HPLC)   1g

3,4,6-三-O-苄基-2-脱氧-D-吡喃半乳糖  3,4,6-Tri-O-benzyl-2-deoxy-D-galactopyranose      94189-64-7  >98.0%(HPLC)   100mg

6-O-(三异丙基硅基)-D-半乳醛 6-O-(Triisopropylsilyl)-D-galactal    166021-01-8      >970%(GC)      200mg

2,3,4,6-四-O-乙酰基-α-D-吡喃半乳糖酰基2,2,2-三氯亚氨乙酸酯   2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl 2,2,2-Trichloroacetimidate  86520-63-0  >930%(HPLC)    1g

半乳糖标准品 半乳糖系列标准品  Galactose 现货