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AzoMethine-H Monosodium salt hydrate (Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate) 是一种试剂,用于比色测定土壤、植物、堆肥、肥料、水和营养液中的硼。
AzoMethine-H Monosodium salt hydrate (Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate) 是一种试剂,用于比色测定土壤、植物、堆肥、肥料、水和营养液中的硼。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥ 113 | 现货 | |
5 mg | ¥ 172 | 现货 | |
10 mg | ¥ 257 | 现货 | |
25 mg | ¥ 441 | 现货 | |
50 mg | ¥ 653 | 现货 | |
100 mg | ¥ 990 | 现货 | |
200 mg | ¥ 1,480 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 191 | 现货 |
产品描述 | AzoMethine-H Monosodium salt hydrate (Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate) is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions. |
别名 | 偶氮甲碱-H 单钠盐 水合物, Sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate |
分子量 | 463.41 |
分子式 | C17H14NNaO9S2 |
CAS No. | 206752-32-1 |
Smiles | O.[Na+].Oc1ccccc1\C=N\c1cc(cc2cc(cc(O)c12)S(O)(=O)=O)S([O-])(=O)=O |
密度 | no data available |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 55 mg/ml (123.21 mM) | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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