| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| H751009 | MACKLIN | 羟基缬草酸 | ≥98%(HPLC) | 4250元/10mg; | 展开 |
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| 55507 | Supelco | Hydroxyvalerenic acid | analytical standard | 5528.89元/5 MG; | 展开 |
产品说明 一般描述 Hydroxyvalerenic acid is a degradation product of valerian, which serves as a marker to determine the deterioration of valerian during storage. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
α-Carotene may be used as a reference standard in the determination of α-carotene in plasma samples using reversed-phase high-performance liquid chromatography (RP-HPLC). 包装 Bottomless glass bottle. Contents are inside inserted fused cone. 基本信息 | 经验(实验)分子式 | C15H22O3 | | 分子量 | 250.33 | | Beilstein | 2981421 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥98.0% (HPLC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | 杂质 | ≤5.0% water | | application(s) | food and beverages | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | C[C@@H]1CC[C@@H](\C=C(/C)C(O)=O)C2=C(C)C[C@@H](O)[C@H]12 | | InChI | 1S/C15H22O3/c1-8-4-5-11(6-10(3)15(17)18)13-9(2)7-12(16)14(8)13/h6,8,11-12,14,16H,4-5,7H2,1-3H3,(H,17,18)/b10-6+/t8-,11+,12-,14+/m1/s1 | | InChI key | XJNQXTISSHEQKD-UNXUOHHUSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| PHL89224 | | Hydroxyvalerenic acid | phyproof® Reference Substance | 4121.79元/10 MG; | 展开 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 经验(实验)分子式 | C15H22O3 | | 分子量 | 250.33 | | Beilstein | 2981421 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | manufacturer/tradename | PhytoLab | | application(s) | food and beverages | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | C[C@@H]1CC[C@@H](\C=C(/C)C(O)=O)C2=C(C)C[C@@H](O)[C@H]12 | | InChI | 1S/C15H22O3/c1-8-4-5-11(6-10(3)15(17)18)13-9(2)7-12(16)14(8)13/h6,8,11-12,14,16H,4-5,7H2,1-3H3,(H,17,18)/b10-6+/t8-,11+,12-,14+/m1/s1 | | InChI key | XJNQXTISSHEQKD-UNXUOHHUSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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