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碳水化合物, Carbohydrates

碳水化合物是具有广谱化学结构和生物功能的有机化合物。可用通式Cx(H2O)y表示,是关键营养物质和主要能量来源。可分为:单糖、双糖、寡糖、多糖、淀粉、半纤维素、纤维素、复合多糖,以及糖的衍生物等。

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几丁质来源于虾壳 [甲壳素],Chitin from shrimp shells;practical grade, coarse flakes

C9213
别名:壳多糖,甲壳质,聚-(1→4)-β-N-乙酰- D -氨基葡萄糖,Poly-(1→4)-β-N-acetyl-D-glucosamine,聚乙酰氨基葡糖,聚乙酰氨基葡萄糖

CAS号: 1398-61-4 EC 号: 215-744-3 MDL编号: MFCD00466914 PubChem化学物质编号: 24893141 NACRES: NA.25
¥755.00

几丁质来源于虾壳 [甲壳素],Chitin from shrimp shells;practical grade, powder

C7170
别名:壳多糖,甲壳质,聚-(1→4)-β-N-乙酰- D -氨基葡萄糖,Poly-(1→4)-β-N-acetyl-D-glucosamine,聚乙酰氨基葡糖,聚乙酰氨基葡萄糖

CAS号: 1398-61-4 EC 号: 215-744-3 MDL编号: MFCD00466914 PubChem化学物质编号: 24892942 NACRES: NA.25
¥1,333.08

几丁质来源于虾壳 [甲壳素],Chitin from shrimp shells;suitable for analysis of chitinase, BioReagent, purified powder

C9752
别名:壳多糖,甲壳质,聚-(1→4)-β-N-乙酰- D -氨基葡萄糖,Poly-(1→4)-β-N-acetyl-D-glucosamine,聚乙酰氨基葡糖,聚乙酰氨基葡萄糖

CAS号: 1398-61-4 EC 号: 215-744-3 MDL编号: MFCD00466914 PubChem化学物质编号: 24893190 NACRES: NA.25
¥692.38

几丁质来源于虾壳 [甲壳素],Chitin from shrimp shells;Vetec™, reagent grade

V900332
别名:壳多糖,甲壳质,聚-(1→4)-β-N-乙酰- D -氨基葡萄糖,Poly-(1→4)-β-N-acetyl-D-glucosamine,聚乙酰氨基葡糖,聚乙酰氨基葡萄糖

CAS号: 1398-61-4 EC 号: 215-744-3 MDL编号: MFCD00466914 PubChem化学物质编号: 329829750
¥179.78

壳聚糖,Chitosan;high molecular weight, 310000-375000 Da

419419
别名:高分子量壳聚糖;聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512 NACRES: NA.23
¥1,150.55

壳聚糖,Chitosan;high purity, non-animal derived, average Mw 100 kDa

900342
别名:高纯壳聚糖;聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512
¥4,259.76

壳聚糖,Chitosan;high purity, non-animal derived, average Mw 50 kDa

900341
别名:高纯壳聚糖;聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512 NACRES: NA.23
¥4,259.76

壳聚糖,Chitosan;low molecular weight, 50,000-190,000 Da (based on viscosity)

448869
别名:低分子量壳聚糖;聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512
¥944.45

壳聚糖,Chitosan;medium molecular weight

448877
别名:中分子量壳聚糖;聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512 NACRES: NA.23
¥1,019.12

壳聚糖来源于虾壳,Chitosan from shrimp shells;≥75% (deacetylated)

C3646
别名:聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512 NACRES: NA.25
¥540.68

壳聚糖来源于虾壳,Chitosan from shrimp shells;low-viscousity

50494
别名:Poliglusam;低粘度壳聚糖;聚(D-葡萄糖胺),脱乙酰甲壳质,甲壳胺,甲壳质,几丁聚糖,壳多糖,Deacetylated chitin, Poly(D-glucosamine)

CAS号: 9012-76-4 NACRES: NA.25
¥602.01

壳聚糖来源于虾壳,Chitosan from shrimp shells;practical grade

417963
别名:聚(D-葡萄糖胺);脱乙酰甲壳质;甲壳胺;甲壳质;几丁聚糖;壳多糖;Deacetylated chitin;Poly(D-glucosamine)

CAS号: 9012-76-4 MDL编号: MFCD00161512 NACRES: NA.23
¥451.60