Spectrum供应制药辅料吐温80，本品属于非离子型表面活性剂，供配制水包油乳剂或乳膏时，用作乳化剂。也可用于油类的助溶（如挥发油）。 在硫磺洗剂中，用作润湿剂。 PO138 吐温80，质量保证，欢迎咨询洽谈。CAT#CAS英文名称 中文名称 PO1389005-65-6Polysorbate 80, NF吐温80 规格：TestSpecificationMinMaxCOMPOSITION OF FATTY ACIDSTO PASS TESTHYDROXYL VALUE65 - 80SAPONIFICATION VALUE45 - 55SPECIFIC GRAVITY @ 25°C1.06 - 1.09VISCOSITY @ 25°C300 - 500 csACID VALUE2.0DIOXANE10 ppmETHYLENE OXIDE1 ppmHEAVY METALS10 ppmPEROXIDE VALUE10RESIDUE ON IGNITION0.25 %WATER3.0 %IDENTIFICATIONTO PASS TESTCERTIFIED KOSHERRETEST DATERESIDUAL SOLVENTSTO PASS TEST

Spectrum供应美国药典级硫酸鱼精蛋白，本品能与一些蛋白质、多肽结合，可用来与胰岛素、促皮质激素等形成络合物，以制备长效注射剂。 质量保证，欢迎咨询洽谈。CAT#CAS英文名称中文名称P12919009-65-8Protamine Sulfate, USP硫酸鱼精蛋白规格：TestSpecificationMinMaxASSAY100 U/mgNITROGEN CONTENT22.5 - 25.5 %SULFATE16 - 22 %ULTRAVIOLET ABSORBANCETO PASS TESTLOSS ON DRYING5 %EXPIRATION DATERESIDUAL SOLVENTSTO PASS TEST

Spectrum供应美国药典级蔗糖，本品广泛用作药用辅料，矫味剂和黏合剂等。SU103 蔗糖，质量保证，欢迎咨询洽谈。CAT#CAS英文名称 中文名称 SU10357-50-1Sucrose, Crystal, NF蔗糖规格：TestSpecificationMinMaxAPPEARANCE OF SOLUTIONTO PASS TESTSPECIFIC ROTATION [a]D20+66.3 to +67.0°CONDUCTIVITY @ 20 C35 µS/cmCOLOR VALUE75LOSS ON DRYING0.1 %SULFITETO PASS TESTREDUCING SUGARSTO PASS TESTIDENTIFICATIONTO PASS TESTRETEST DATERESIDUAL SOLVENTSTO PASS TEST

Spectrum供应美国药典锌白，本品在医药上用于制软膏、锌糊、橡皮膏等。质量保证，欢迎咨询洽谈。CAT#CAS英文名称中文名称Z10851314-13-2Zinc Oxide, USP锌白规格：TestSpecificationMinMaxASSAY (ZnO)99.0 - 100.5%ALKALINITYTO PASS TESTLOSS ON IGNITION1.0%CARBONATE AND COLOR OF SOLUTIONTO PASS TESTARSENIC (As)6 ppmIRON AND OTHER HEAVY METALSTO PASS TESTLEAD (Pb)TO PASS TESTIDENTIFICATIONTO PASS TESTRETEST DATERESIDUAL SOLVENTSTO PASS TEST

Spectrum供应美国药典级间甲酚，主要用作农药、医药、香料、树脂增塑剂、电影胶片、抗氧剂、合成维生素E的重要原料。质量保证，欢迎咨询洽谈。CAT#CAS英文名称中文名称C2773108-39-4Metacresol, USP间甲酚规格：TestSpecificationMinMaxASSAY98.0 - 102.0 %IDENTIFICATIONTO PASS TESTCLARITY OF SOLUTIONTO PASS TESTORGANIC IMPURITIESTO PASS TESTRETEST DATERESIDUAL SOLVENTSTO PASS TEST

Spectrum供应美国药典级苯酚，本品是生产某些树脂、杀菌剂、防腐剂以及药物的重要原料。质量保证，欢迎咨询洽谈。CAT#CAS英文名称 中文名称 PH120108-95-2Phenol, Fused Crystal, USP苯酚规格：TestSpecificationMinMaxASSAY (C6H5OH)99.0 - 100.5 %CONGEALING TEMPERATURE39 CCLARITY OF SOLUTION AND REACTIONTO PASS TESTWATER0.5 %NONVOLATILE RESIDUE0.05 %IDENTIFICATIONTO PASS TESTEXPIRATION DATERESIDUAL SOLVENTSTO PASS TEST