西格玛 Sigma-Aldrich
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乙基纤维素，Ethyl cellulose [EC]；48.0-49.5% (w/w) ethoxyl basis
46070
![图片 乙基纤维素，Ethyl cellulose [EC]；48.0-49.5% (w/w) ethoxyl basis](https://www.bszh.cn/images/thumbs/0019172_ethyl-cellulose-ec480-495-ww-ethoxyl-basis_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；48.0-49.5% (w/w) ethoxyl basis")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.25
乙基纤维素，Ethyl cellulose [EC]；viscosity 10 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
200689
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 10 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019174_ethyl-cellulose-ecviscosity-10-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 10 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
乙基纤维素，Ethyl cellulose [EC]；viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
247499
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019173_ethyl-cellulose-ecviscosity-100-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
乙基纤维素，Ethyl cellulose [EC]；viscosity 22 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
200697
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 22 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019178_ethyl-cellulose-ecviscosity-22-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 22 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
乙基纤维素，Ethyl cellulose [EC]；viscosity 300 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
200654
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 300 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019176_ethyl-cellulose-ecviscosity-300-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 300 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
乙基纤维素，Ethyl cellulose [EC]；viscosity 4 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
200646
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 4 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019175_ethyl-cellulose-ecviscosity-4-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 4 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
乙基纤维素，Ethyl cellulose [EC]；viscosity 46 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
433837
![图片 乙基纤维素，Ethyl cellulose [EC]；viscosity 46 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl](https://www.bszh.cn/images/thumbs/0019177_ethyl-cellulose-ecviscosity-46-cp-5-in-tolueneethanol-8020lit-extent-of-labeling-48-ethoxyl_415.png "显示明细 乙基纤维素，Ethyl cellulose [EC]；viscosity 46 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl")
别名：ethylcellulose；Cellulose ethylate； CAS号: 9004-57-3 MDL编号: MFCD00131037 NACRES: NA.23
β-乳糖，β-Lactose；≤30% α-anomer basis, ≥99% total lactose basis
L3750
别名：β-D-Gal-(1→4)-β-D-Glc； Empirical Formula (Hill Notation): C12H22O11 CAS号: 5965-66-2 分子量: 342.30 EC 号: 227-751-9 MDL编号: MFCD00064521 PubChem化学物质编号: 24896352 NACRES: NA.25
D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；≥99.0%
G4750
![图片 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；≥99.0%](https://www.bszh.cn/images/thumbs/0019181_d-d-gluconic-acid-lactone-gluconolactone990_415.png "显示明细 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；≥99.0%")
别名：葡萄糖酸内酯；D-(+)-葡萄糖酸δ-内酯；δ-葡萄糖酸內酯；1,2,3,4,5-五羟基己酸δ-内酯；D-(+)-Gluconic acid δ-lactone, δ-Gluconolactone, 1,2,3,4,5-Pentahydroxycaproic acid δ-lactone, D-(+)-Dextronic acid δ-lactone
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 Beilstein: 83286 EC 号: 202-016-5 MDL编号: MFCD00006647 PubChem化学物质编号: 24895089 NACRES: NA.21
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 Beilstein: 83286 EC 号: 202-016-5 MDL编号: MFCD00006647 PubChem化学物质编号: 24895089 NACRES: NA.21
D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；An oxidation product of glucose by glucose oxidase.
347425
![图片 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；An oxidation product of glucose by glucose oxidase.](https://www.bszh.cn/images/thumbs/0019182_d-d-gluconic-acid-lactone-gluconolactonean-oxidation-product-of-glucose-by-glucose-oxidase_415.png "显示明细 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；An oxidation product of glucose by glucose oxidase.")
别名：葡萄糖酸内酯；D-(+)-葡萄糖酸δ-内酯；δ-葡萄糖酸內酯；1,2,3,4,5-五羟基己酸δ-内酯；D-(+)-Gluconic acid δ-lactone, δ-Gluconolactone, 1,2,3,4,5-Pentahydroxycaproic acid δ-lactone, D-(+)-Dextronic acid δ-lactone
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 MDL编号: MFCD00006647
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 MDL编号: MFCD00006647
D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；meets USP testing specifications
G2164
![图片 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；meets USP testing specifications](https://www.bszh.cn/images/thumbs/0019180_d-d-gluconic-acid-lactone-gluconolactonemeets-usp-testing-specifications_415.png "显示明细 D-(+)-葡萄糖酸δ-内酯 [葡萄糖酸内酯]，D-(+)-Gluconic acid δ-lactone [Gluconolactone]；meets USP testing specifications")
别名：葡萄糖酸内酯；D-(+)-葡萄糖酸δ-内酯；δ-葡萄糖酸內酯；1,2,3,4,5-五羟基己酸δ-内酯；D-(+)-Gluconic acid δ-lactone, δ-Gluconolactone, 1,2,3,4,5-Pentahydroxycaproic acid δ-lactone, D-(+)-Dextronic acid δ-lactone
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 Beilstein: 83286 EC 号: 202-016-5 MDL编号: MFCD00006647 PubChem化学物质编号: 24895089 NACRES: NA.21
Empirical Formula (Hill Notation): C6H10O6 CAS号: 90-80-2 分子量: 178.14 Beilstein: 83286 EC 号: 202-016-5 MDL编号: MFCD00006647 PubChem化学物质编号: 24895089 NACRES: NA.21
DL-甘油醛，DL-Glyceraldehyde；≥90% (GC)
G5001
别名：α，β-二羟基丙醛；2,3-二羟基丙醛；α,β-Dihydroxypropionaldehyde；2,3-Dihydroxypropanal
Empirical Formula (Hill Notation): C3H6O3 CAS号: 56-82-6 分子量: 90.08 EC 号: 200-290-0 MDL编号: MFCD00064379 PubChem化学物质编号: 24895192 NACRES: NA.25
Empirical Formula (Hill Notation): C3H6O3 CAS号: 56-82-6 分子量: 90.08 EC 号: 200-290-0 MDL编号: MFCD00064379 PubChem化学物质编号: 24895192 NACRES: NA.25
