| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| E906838 | MACKLIN | 丙戊酸杂质K | 95% | 535元/250mg; 1498元/1g; 5200元/5g; | 咨询 |
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| PHR2282 | Supelco | Valproic Acid Impurity K | Pharmaceutical Secondary Standard; Certified Reference Material | 2413.08元/100 MG; | 咨询 |
产品说明 一般描述 Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards 分析说明 These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAC3770 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 经验(实验)分子式 | C8H16O2 | | 分子量 | 144.21 | | Beilstein | 1721454 | | MDL编号 | MFCD01675509 |
产品性质 | 等级 | certified reference material
pharmaceutical secondary standard | | 形式 | liquid | | CofA | current certificate can be downloaded | | 包装 | pkg of 100 mg | | 储存温度 | 2-30℃ | | SMILES string | OC(C(C)(CC)CCC)=O | | InChI | 1S/C8H16O2/c1-4-6-8(3,5-2)7(9)10/h4-6H2,1-3H3,(H,9,10) | | InChI key | WUWPVNVBYOKSSZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 07303 | Supelco | (2RS)-2-Ethyl-2-methylpentanoic acid | pharmaceutical impurity standard | 15495.2元/50 MG; | 咨询 |
基本信息 | 经验(实验)分子式 | C8H16O2 | | 分子量 | 144.21 | | Beilstein | 1721454 | | EC 号 | 226-284-8 | | MDL编号 | MFCD01675509 | | PubChem化学物质编号 | 329748403 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 测定 | ≥95.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | 杂质 | ≤1.0% water | | application(s) | clinical testing | | 格式 | neat | | SMILES string | OC(C(C)(CC)CCC)=O | | InChI | 1S/C8H16O2/c1-4-6-8(3,5-2)7(9)10/h4-6H2,1-3H3,(H,9,10) | | InChI key | WUWPVNVBYOKSSZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 12 - Non Combustible Liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1708650 | USP | Valporic acid Related Compound K | United States Pharmacopeia (USP) Reference Standard | 9633.46元/25 MG; | 咨询 |
产品说明 一般描述 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C8H16O2 | | 分子量 | 144.21 |
产品性质 | 包装 | pkg of 25 mg | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 386477 | Fluorochem | 2-Ethyl-2-methylpentanoic acid | 95% | 4312元/250mg; 10780元/1g; 37664元/5g; | 咨询 |
基本信息 | CAS Number | 5343-52-2 | | MDL Number | MFCD01675509 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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