分子筛4A型70955-0-0/4A分子筛/钠-A型分子筛/Molecular sieves type 4A CP,球状 公斤 ,Sigma-Aldrich、Amresco、Amersham、Serva、AppliChem等品牌, 70955-0-0 RT
分子筛4A型70955-0-0服务承诺:工作时间内提供免费的技术咨询和指导 。我公司的销售工程师经过专业培训的,将为您提供满意的产品和真诚的服务。
中 文名称:
其他中文名称: 4A分子筛;钠-A型分子筛
英文名称: Molecular sieves type 4A
产品规格: CP,球状
包装:公斤
:70955-0-0
分子式:Na2[(AlO2) 2 (SiO2) 2]·xH2O
级别:CP
堆积密度:0.69~0.75 g/mL
抗压强度/N:≥00.0
颗粒度(ф3~5mm):≥97.0%
水分:≤.5%
水吸附量(0%RH) :≥8.0%
性状:粉末或颗粒。4A分子筛的孔径约4埃,其主要适用于气体,液体的干燥。可吸附H2O、NH3、H2S、CO2、SO2、CO、氯甲烷、溴甲烷、乙炔、乙烷、乙烯、丙烯等。广泛用于油田伴生气、天然气等的干燥。也广泛用于乙醇的脱水。也用于真空玻璃等的防结露
用途:生化研究。用作色谱试剂。选择性吸附剂。催化剂或催化剂载体。用于甲烷、乙烷和丙烷的分离。练焦气中乙烯的分离。也用作干燥剂。空气,天然气,烷烃,致冷剂等气体和液体的深度干燥;氩气的制取和净化;电子元件和易受潮变质物质的静态干燥;油漆,聚脂类,染料,涂料中作脱水剂
保存:RT
产品名称 | |
英文名称 | Molecular sieves type 4A |
规格 | 可接受大包订制 |
客户可根据的性质、化学式、分子式、结构式、比重、密度、、沸点、熔点、水溶性、MSDS、用途、作用、规格包装、性状、注意事项、英文名、别称、纯度、级别等情况,本产品化学性质稳定,运输条件不苛刻,一般储存在阴凉,干燥,通风良好的地方,远离不相容的物质。保持容器密闭。
公司提供的*,货源充足。严格的质量控制体系,包括:优级纯,分析纯,化学纯,试剂级,基准试剂,实验纯,教学试剂,高纯试剂,色谱纯,光谱纯,电子纯。各种包装规格,并可提供包装定制,咨询、订购。
Desmethylene Paroxetine (hydrochloride) (50 mg) 4-[[(3S,4R)-4-(4-fluorophenyl)-3-piperidinyl]methoxy]-,2-benzenediol, monohydrochloride
Pentazocine ( mg) Fortalgesic|NIH 7958|Pentagin|Talwin|WIN 20,228; (2R,6R,R)-rel-,2,3,4,5,6-hexahydro-6,-dimethyl-3-(3-methyl-2-buten--yl)-2,6-methano-3-benzazocin-8-ol
Pentazocine (0 mg) Fortalgesic|NIH 7958|Pentagin|Talwin|WIN 20,228; (2R,6R,R)-rel-,2,3,4,5,6-hexahydro-6,-dimethyl-3-(3-methyl-2-buten--yl)-2,6-methano-3-benzazocin-8-ol
Pentazocine (5 mg) Fortalgesic|NIH 7958|Pentagin|Talwin|WIN 20,228; (2R,6R,R)-rel-,2,3,4,5,6-hexahydro-6,-dimethyl-3-(3-methyl-2-buten--yl)-2,6-methano-3-benzazocin-8-ol
Ritalinic Acid (0 mg) α-
Ritalinic Acid (5 mg) α-
Ritalinic Acid (50 mg) α-
cis-Tramadol (hydrochloride) (0 mg) CG 35|Contramal|NIH 0969|Tramal|Ultram|Zydol;
cis-Tramadol (hydrochloride) (5 mg) CG 35|Contramal|NIH 0969|Tramal|Ultram|Zydol;
cis-Tramadol (hydrochloride) (50 mg) CG 35|Contramal|NIH 0969|Tramal|Ultram|Zydol;
BCECF-Acetoxymethyl ester (25 mg) BCECF-AM; 3’,6’-bis(acetyloxy)-5(or 6)-[[(acetyloxy)methoxy]carbonyl]-3-oxo-spiro[isobenzofuran-(3H),9’-[9H]xanthene]-2’,7’-dipropanoic acid, 2’,7’-bis[(acetyloxy)methyl] ester
BCECF-Acetoxymethyl ester (5 mg) BCECF-AM; 3’,6’-bis(acetyloxy)-5(or 6)-[[(acetyloxy)methoxy]carbonyl]-3-oxo-spiro[isobenzofuran-(3H),9’-[9H]xanthene]-2’,7’-dipropanoic acid, 2’,7’-bis[(acetyloxy)methyl] ester
Caspofungin (acetate) ( mg) L-743,872|MK 099; -[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(0R,2S)-0,2-dimethyl--oxotetradecyl]-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-lornithine]-pneumocandin B0 acetate (:2)M ( mg) N-[2-[[(3R)--[trans-4-hydroxy-4-(6-methoxy-3-pyridinyl)cyclohexyl]-3-pyrrolidinyl]amino]-2-oxoethyl]-3-(trifluoromethyl)-benzamide, dimethanesulfonate; INCB 3284 (dimesylate)
INCB 3284 (dimesylate) (0 mg) N-[2-[[(3R)--[trans-4-hydroxy-4-(6-methoxy-3-pyridinyl)cyclohexyl]-3-pyrrolidinyl]amino]-2-oxoethyl]-3-(trifluoromethyl)-benzamide, dimethanesulfonate; INCB 3284 (dimesylate)
INCB 3284 (dimesylate) (5 mg) N-[2-[[(3R)--[trans-4-hydroxy-4-(6-methoxy-3-pyridinyl)cyclohexyl]-3-pyrrolidinyl]amino]-2-oxoethyl]-3-(trifluoromethyl)-benzamide, dimethanesulfonate; INCB 3284 (dimesylate)
INCB 3284 (dimesylate) (50 mg) N-[2-[[(3R)--[trans-4-hydroxy-4-(6-methoxy-3-pyridinyl)cyclohexyl]-3-pyrrolidinyl]amino]-2-oxoethyl]-3-(trifluoromethyl)-benzamide, dimethanesulfonate; INCB 3284 (dimesylate)
cis-2-Decenoic Acid ( mg) 2Z-decenoic acid; cis-2-Decenoic Acid
cis-2-Decenoic Acid (0 mg) 2Z-decenoic acid; cis-2-Decenoic Acid
cis-2-Decenoic Acid (25 mg) 2Z-decenoic acid; cis-2-Decenoic Acid
cis-2-Decenoic Acid (5 mg) 2Z-decenoic acid; cis-2-Decenoic Acid
25I-NBOMe imine analog ( mg) (E)-2-(4-iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzylidene)ethanamine; 25I-NBOMe imine analog
25I-NBOMe imine analog (0 mg) (E)-2-(4-iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzylidene)ethanamine; 25I-NBOMe imine analog
25I-NBOMe imine analog (5 mg) (E)-2-(4-iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzylidene)ethanamine; 25I-NBOMe imine analog
Octyl-α-ketoglutarate ( mg) 2-oxo--octyl ester-pentanedioic acid; α-KG octyl ester; Octyl-α-ketoglutarate
Octyl-α-ketoglutarate (0 mg) 2-oxo--octyl ester-pentanedioic acid; α-KG octyl ester; Octyl-α-ketoglutarate
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大鼠细胞分离液 | 羟丙基纤维素 | 熬和树脂 | 732阳离子交换树脂 |
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