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- 信裕生物
- XY003T
- 中国
- 2025年07月16日
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- 详细信息
- 文献和实验
- 技术资料
- 库存：
50
- 英文名：
Wijs Solution
- 保质期：
1年
- 供应商：
上海信裕生物科技有限公司
- 保存条件：
常温
- 规格：
100mL;250mL;500mL
Wijs solution is a solution of containing iodochloride in glacial acetic acid. It is used as a mixture to test material (fats, oils or emulsions) for idodine value or iodine number or the ability of material to absorb iodine. often this is calculated by running a blank and a sample with same amount of wijs solution and doing a back titration often with sodium thiosulfate with known normality or molarity. question for others if iodobromide in glacial acetic acid is also known as wijs solution since that is the material i used most often to test iodine value.
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文献和实验是指与某种标准溶液的渗透浓度相等的溶液。在个两等渗液之间假如放置一块理想的半透膜时，内部的水并不移动。可是生物膜并不是完全的半透膜，由于膜的构造或荷电量等原因，对于溶质显示出某种程度的选择透性，另外，由于某种离子的能动输送，而保持着动态的半透性。因此，对于某种细胞显示出的等渗溶液，其细胞内的溶液并不一定是等渗透势液。因此，等渗透势液与等渗液必须区别使用。还有，在比较溶液的渗透浓度时，渗透浓度高的溶液称为高渗透势液（ hyperosmotic solution），比渗透
强度。 2、试剂盒成分 试剂盒 1 的成分 PicaGene LT 2.0 (Wako product code no. 305-05886) PicaGene (Firefly) Substrate Solution, ready for use PicaGene (Firefly) Luciferase Standard Solution 试剂盒 2 的成分 PicaGene LT 7.5 (Wako product code no. 302-05891
for the synthesis of Edaravone, by gas chromatography.Methods Sample solution was injected on a GDX column (0.18 mm～0.25 mm) with nitrogen as the carrier gas.The residue was calculated by the external standard method.Results The linearity was good over the range
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