Hebei Guanlang Biotechnology Co., Ltd.

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USD 10.0/个/件/只 10.0
We can supply best quanlity CAS 6285-05-8 4'-Chloropropiophenone hebei crovell biotech co. ltd   Product Name: 4'-Chloropropiophenone CAS: 6285-05-8 MF: C9H9ClO MW: 168.62 EINECS: 228-511-6   4- Chlorophenylacetone is an important intermediate with structural composition. Mainly used as a pharmaceutical intermediate and a key intermediate for synthesizing a new weight-reducing drug rimonabant; It can also be used as fine chemical raw materials to synthesize fine chemical products containing p-chlorobenzene ring structure in molecules, and can also be used as intermediates of other medicines and pesticides.     CAS 6285-05-8 4'-Chloropropiophenone's China factory ----Hebei Crovellbio Co,.LTD build.We our own Tetracaine hydrochloride CAS 136-47-0's factory in China to produce 4'-Chloropropiophenone CAS 6285-05-8 since 2003,we are the biggest 4'-Chloropropiophenone CAS 6285-05-8's supplier in China , we have the new technology to produce the best quality 4'-Chloropropiophenone CAS 6285-05-8  in China , based on our new technology and Excellent technical workers,we become the most professional 4'-Chloropropiophenone CAS 6285-05-8 supplier in China    Other hotselling products   N-Methylformamide cas 123-39-7 NMF   Valerophenone 1-Phenyl-1-pentanone CAS 1009-14-9   4-Methylpropiophenone/P-Methyl Propiophenone CAS 5337-93-9 ETHYLFORMAMIDE CAS 627-45-2  NEF   Acetyl chloride CAS 75-36-5     N,N-Dimethylformamide CAS 68-12-2   AIBN CAS : 78-67-1     Glacial acetic acid CAS: 64-19-7     Benzyl alcohol CAS 100-51-6   Methyl thioglycolate  2365-48-2    Formamide CAS 75-12-7   AZODICARBONAMIDE CAS 123-77-3   Acetylacetone CAS 123-54-6   2'-Hydroxyacetophenone/2-HAP CAS 118-93-4   4-Chloropropiophenone CAS 6285-05-8   4'-Ethylpropiophenone CAS 27465-51-6   Methoxypropiophenone CAS 121-97-1    4'-hydroxypropiophenone CAS 70-70-2    4'-Ethylpropiophenone CAS 27465-51-6   Anisole CAS 100-66-3   HEXANOPHENONE CAS 942-92-7
USD 1.0/个/件/只 1.0
Buy CAS 90-43-7 2-Phenylphenol from Factory hebei crovell biotech co. ltd Product Name: 2-Phenylphenol Synonyms: BIPHENYL-2-OL;BIPHENYLOL-2;HYDROXY-(2-PHENYL)BENZENE;FEMA 3959;DOWICIDE 1(R);[1,1'-BIPHENYL]-2- OL;AKOS BAR-1742;2-PHENYLPHENOL CAS: 90-43-7 MF: C12H10O MW: 170.21 EINECS: 201-993-5 2-Phenylphenol, or o-phenylphenol, is an organic compound that consists of two linked benzene rings and a phenolic  hydroxyl group. It is a white or buff-colored, flaky crystalline solid with a melting point of about 57°C. It is a  biocide used as a preservative under the trade names Dowicide, Torsite, Fungal, Preventol, Nipacide and many others. CAS 90-43-7 2-Phenylphenol China factory -Hebei Crovellbio Co,.LTD build our own 2-Phenylphenol CAS 90-43-7 factory in China to produce the: 2-Phenylphenol CAS 90-43-7 since 2003, we are the biggest 2-Phenylphenol CAS 90-43-7 supplier in China , we have the new technology to produce the best quality 2-Phenylphenol CAS 90-43-7 in China, based on our new technology and Excellent technical worker, we become the professional 2-Phenylphenol CAS 90-43-7 supplier in China Other hotselling products N-Methylformamide cas 123-39-7 NMF Valerophenone 1-Phenyl-1-pentanone CAS 1009-14-9 4-Methylpropiophenone/P-Methyl Propiophenone CAS 5337-93-9 ETHYLFORMAMIDE CAS 627-45-2 NEF Acetyl chloride CAS 75-36-5 N,N-Dimethylformamide CAS 68-12-2 AIBN CAS : 78-67-1 Glacial acetic acid CAS: 64-19-7 Benzyl alcohol CAS 100-51-6 Methyl thioglycolate 2365-48-2 Formamide CAS 75-12-7 AZODICARBONAMIDE CAS 123-77-3 Acetylacetone CAS 123-54-6 2'-Hydroxyacetophenone/2-HAP CAS 118-93-4 4-Chloropropiophenone CAS 6285-05-8 4'-Ethylpropiophenone CAS 27465-51-6 Methoxypropiophenone CAS 121-97-1 4'-hydroxypropiophenone CAS 70-70-2 4'-Ethylpropiophenone CAS 27465-51-6 Anisole CAS 100-66-3 HEXANOPHENONE CAS 942-92-7
USD 9.0/个/件/只 9.0
Factory Supply CAS 613-93-4 N-Methylbenzamide with best price hebei crovell biotech co. ltd N-Methylbenzamide is a potent phosphodiesterase 10A (PDE10A) inhibitor. N-Methylbenzamide has anti-cancer activity. CAS: 613-93-4 MF: C8H9NO MW: 135.16 EINECS: 210-362-3 N-Methylbenzamide CAS 613-93-4  China factory -Hebei Crovellbio Co,.LTD build our own N-Methylbenzamide CAS 613-93 -4  factory in China to produce the N-Methylbenzamide CAS 613-93-4 since 2003, we are the biggest N-Methylbenzamide CAS 613-93-4 supplier in China , we have the new technology to produce the best quality N-Methylbenzamide CAS 613-93-4 in China , based on our new technology and Excellent technical worker , we become the professional N-Methylbenzamide CAS 613-93-4   supplier in China Recommend products: 5337-93-9 4'-Methylpropiophenone 593-51-1 Methylamine HCl 16595-80-5 Levamisole 5086-74-8 Tetramisole HCl 62-44-2 Phenacetin 94-09-7 Benzocaine 59-46-1 Procaine 137-58-6 Lidocaine 94-24-6 Tetracaine 11113-50-1 Boric Acid 25655-41-8 Povidone Iodine 79-03-8 Propionyl chloride 96829-58-2 Orlistat 123-39-7 NMF / N-methylformamide
USD 9.0/个/件/只 9.0
High Purity Cas 613-93-4 N-METHYLBENZAMIDE from Manufacture supplier N-Methylbenzamide is a potent phosphodiesterase 10A (PDE10A) inhibitor. N-Methylbenzamide has anti-cancer activity. CAS: 613-93-4 MF: C8H9NO MW: 135.16 EINECS: 210-362-3 Melting point 76-78 °C (lit.) Boiling point 167 °C/11 mmHg (lit.) density 1.1031 (rough estimate) refractive index 1.5589 (estimate) storage temp. Sealed in dry,Room Temperature solubility ethanol: soluble50mg/mL, clear, yellow-green pka 15.00±0.46(Predicted) Water Solubility Insoluble in water.     Recommend products: 5337-93-9 4'-Methylpropiophenone 593-51-1 Methylamine HCl   16595-80-5 Levamisole   5086-74-8 Tetramisole HCl   62-44-2         Phenacetin   94-09-7         Benzocaine   59-46-1         Procaine   137-58-6 Lidocaine   94-24-6         Tetracaine   11113-50-1      Boric Acid   25655-41-8 Povidone Iodine   75-36-5         Acetyl chloride   79-03-8         Propionyl chloride   96829-58-2 Orlistat   123-39-7 NMF / N-methylformamide
USD 300.0/kg 300.0
  Factory Supply enzyme stabilizing agent Cas 9048-46-8 Bovine serum albumin (BSA) with high purity  Bree lee hebei crovell biotech co. ltd Bovine serum albumin (BSA), also known as the fifth component, is a kind of globulin in bovine serum, which    contains 607 amino acid residues and has been widely used in biochemical experiments. Bovine serum albumin is    generally used as a stabilizer in the preservation solution and reaction solution of restriction enzyme or modified    enzyme, which can stabilize enzyme activity and prevent enzyme decomposition and nonspecific adsorption.     Recommend products: 5337-93-9 4'-Methylpropiophenone 593-51-1 Methylamine HCl   16595-80-5 Levamisole   5086-74-8 Tetramisole HCl   62-44-2         Phenacetin   94-09-7         Benzocaine   59-46-1         Procaine   137-58-6 Lidocaine   94-24-6         Tetracaine   11113-50-1      Boric Acid   25655-41-8 Povidone Iodine   75-36-5         Acetyl chloride   79-03-8         Propionyl chloride   96829-58-2 Orlistat   123-39-7 NMF / N-methylformamide
USD 50.0/kg 50.0
We can supply CAS 59-46-1/51-05-8 Procaine base HCL For Pharmaceutical intermediates Bree lee hebei crovell biotech co. ltd Chemical drugs, anesthetics   Product Name: PROCAINE CAS: 59-46-1 MF: C13H20N2O2 MW: 236.31 EINECS: 200-426-9 Product Categories: API Mol File: 59-46-1.mol PROCAINE Structure PROCAINE Chemical Properties Melting point 61° Procaine is an ester local anesthetic, which can temporarily block the conduction of nerve fibers and has anesthetic effect. Procaine has weak penetrating power to skin and mucous membrane, so it is not suitable for surface anesthesia. China Factory Supplier with best price. Sample is available. Welcome to inqury me to get the latest price.   Recommend products: 5337-93-9 4'-Methylpropiophenone 68-11-1         Mercaptoacetic acid 593-51-1 Methylamine HCl   16595-80-5 Levamisole   5086-74-8 Tetramisole HCl   62-44-2         Phenacetin   94-09-7         Benzocaine   59-46-1         Procaine   137-58-6 Lidocaine   94-24-6         Tetracaine   11113-50-1      Boric Acid   25655-41-8 Povidone Iodine   75-36-5         Acetyl chloride   79-03-8         Propionyl chloride   96829-58-2 Orlistat   123-39-7 NMF / N-methylformamide
USD 50.0/个/件/只 50.0
Manufacture suppllier CAS 59-46-1/51-05-8 Procaine HCL with Fast and safety Delivery Bree lee hebei crovell biotech co. ltd Chemical drugs, anesthetics   Product Name: PROCAINE CAS: 59-46-1 MF: C13H20N2O2 MW: 236.31 EINECS: 200-426-9 Product Categories: API Mol File: 59-46-1.mol PROCAINE Structure PROCAINE Chemical Properties Melting point 61° Procaine is an ester local anesthetic, which can temporarily block the conduction of nerve fibers and has    anesthetic effect. Procaine has weak penetrating power to skin and mucous membrane, so it is not suitable for    surface anesthesia. China Factory Supplier with best price. Sample is available. Welcome to inqury me to get the latest price.   Recommend products: 5337-93-9 4'-Methylpropiophenone 68-11-1         Mercaptoacetic acid 593-51-1 Methylamine HCl   16595-80-5 Levamisole   5086-74-8 Tetramisole HCl   62-44-2         Phenacetin   94-09-7         Benzocaine   59-46-1         Procaine   137-58-6 Lidocaine   94-24-6         Tetracaine   11113-50-1      Boric Acid   25655-41-8 Povidone Iodine   75-36-5         Acetyl chloride   79-03-8         Propionyl chloride   96829-58-2 Orlistat   123-39-7 NMF / N-methylformamide
USD 5.0/kg 5.0
李布丽河北克罗维尔生物科技有限公司有限公司中国制造巯基乙酸 68-11-1 产品:巯基乙酸CAS:68-11-1 MF:C2H4O2S兆瓦:92.12 EINECS:200-677-4 TGA同时具有羟基酸反应和巯基反应的特点,其中最主要的反应是是与二硫化物的反应。特别是在碱性条件下与头发中的胱氨酸发生反应,切断(-SS-)键,生成易卷曲的半胱氨酸。主要用作卷发器、脱毛剂Chemicalbook,PVC的低毒或无毒稳定剂、引发剂、促进剂和链转移剂聚合反应,金属表面处理剂。此外,巯基乙酸是一种敏感试剂用于测定铁、钼、铝和锡。也可用作结晶成核聚丙烯加工成型剂,涂料和纤维改性剂,毛毡速凝剂。制造供应与安全交付。样品可用,可以很快交付。如果您有兴趣,请联系我以获取更多详细信息。推荐产品: 5337-93-9 4'-甲基苯丙酮593-51-1 甲胺盐酸盐16595-80-5 左旋咪唑5086-74-8 盐酸四咪唑62-44-2 非那西丁94-09-7 苯佐卡因59-46-1 普鲁卡因137-58-6 利多卡因94-24-6 丁卡因11113-50-1 硼酸25655-41-8 聚维酮碘75-36-5 乙酰氯79-03-8 丙酰氯96829-58-2 奥利司他123-39-7 NMF / N-甲基甲酰胺
USD 10.0/kg 10.0
李布丽河北克罗维尔生物科技有限公司有限公司库存 4'-甲基苯丙酮 5337-93-9 出厂价应用:4'-甲基苯基丙酮是一种用于羧化的化学试剂。应用:4'-甲基苯基丙酮是Naomaining的中间体,可用作有机合成中间体和医药中间体,主要用于实验室研发和化工生产。中国工厂供应商,价格最优惠。纯度 98.5%,可提供样品。欢迎询问我以获取最新价格。 4'-甲基苯丙酮 基本信息外观应用产品名称: 4'-甲基苯丙酮CAS:5337-93-9 MF:C10H12O兆瓦:148.2 EINECS:226-267-5摩尔文件:5337-93-9.mol熔点 7.2 °C沸点 238-239 °C(lit.)密度 0.993 g/mL at 25 °C(lit.)折射率 n20/D 1.528(lit.) Fp 229°F溶解性 溶于氯仿和己烷。比重 0.99 BRN 2042137中国工厂供应商,价格最优惠。纯度 99%min,可提供样品。欢迎询问我以获取最新价格。
USD 10.0/kg 10.0
应用: 4'-甲基苯基丙酮是Naomaining的中间体,可用作有机合成中间体和医药中间体,主要用于实验室研发和化工生产。中国工厂供应商,价格最优惠。纯度 98.5%,可提供样品。欢迎询问我以获取最新价格。 4'-甲基苯丙酮 基本信息外观应用产品名称: 4'-甲基苯丙酮CAS:5337-93-9 MF:C10H12O兆瓦:148.2 EINECS:226-267-5摩尔文件:5337-93-9.mol熔点 7.2 °C沸点 238-239 °C(lit.)密度 0.993 g/mL at 25 °C(lit.)折射率 n20/D 1.528(lit.) Fp 229°F溶解性 溶于氯仿和己烷。比重 0.99 BRN 2042137中国工厂供应商,价格最优惠。纯度 99%min,可提供样品。欢迎询问我以获取最新价格。
USD 10.0/个/件/只 10.0
非那西丁基本信息化学药品,解热镇痛药,抗病毒药,消炎药,化工原料药,植物药解热镇痛药,用于治疗发烧,头痛,神经痛等。解热作用比镇痛作用强。疗效强度类似于阿司匹林,效果缓慢而持久,而且毒性低。研究表明该产品及其代谢产物扑热息痛具有解热作用影响。因为非那西丁的酶抑制剂不能转化为扑热息痛,所以可以仍显示出明显的退热作用。因此,原料的解热作用不仅是由其引起的。活性产物对乙酰氨基酚。非那西丁的温和镇痛作用通常维持3-4小时。与水杨酸的协同作用可增强止痛作用。临床上,它主要用于小动物的解热镇痛。它也是APC平板电脑的组件。化学性质使用指示及作用副作用的使用机理非那西丁的致癌性合成产品名称:非那西丁CAS:62-44-2 MF:C10H13NO2分子量:179.22 EINECS:200-533-0产品类别:其他;胺;芳烃;中间体和精细化工;制药;有机中间体; API;其他API;有机摩尔档案:62-44-2.mol非那西丁结构非那西丁性质熔点133-136°C(lit。)沸点132°C / 4mmHg密度1.1248(粗略估算)折射率1.5710 Fp 2℃储存温度2-8°摄氏度pka pKa 2.2(H2O)(不确定); 3.5(丙酮水溶液)(不确定)形成粉末白颜色水溶性0.076 g / 100 mL敏感吸湿默克14,7204 BRN 1869238稳定性:稳定。与强氧化剂,强酸不相容。
USD 10.0/个/件/只 10.0
化学品,抗寄生虫药和抗气喘药,抗寄生虫药,兽药,消炎药盐酸四咪唑基本信息产品名称:盐酸四咪唑CAS:5086-74-8 MF:C11H13ClN2S分子量:240.75 EINECS:225-799-5产品类别:API;老兵专用医药;芳香族化合物;杂环;中间和纯产品化学;药品;硫和硒化合物;甲酸盐痣文件:5086-74-8.mol盐酸四咪唑的结构盐酸四咪唑的化学性质熔点266-267°C(lit.)水溶性200 g / l(20 oC)默克13.5480 BRN 4358989 Inchikey LAZPBGZRMVRFKI-UHFFFAOYSA-N CAS数据库链接5086-74-8(CAS数据库链接)安全信息危险代码Xn,Xi风险声明22-36 / 37 / 38-20 / 21/22安全声明26-36 WGK德国3台电NJ5950000 TN VED代码29349990
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药品, 化学制品, 原料和矿产, 可再生原料, 工业生产原料 Китай, Room 2914, Block B, China Resources MIXC, Shijiazhuang, Hebei, China

GuanLang (Hebei) Co., Ltd is Located in Shijiazhuang, Hebei Province. GuanLang is specialized in APIs, Antiseptic fungicide, Daily chemicals and Dye intermediate. GuanLang also supply various industrial chemicals for customers. After ten years development ,GuanLang has become a Diversified development company, not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.So far, GuanLang has business in more than 50 countries, most big customers come from Europe and America, because among thesuppliers in china, GuanLang can always make the product quality best, some of the products from GuanLang can reach the purity of 99.9+. This is the important reason for customers who choosing GuanLang.In the future, GuanLang must become a more important trade bridge for china and foreign countries especially in pharmaceuticalindustries.

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