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pH 4.00 at 20 C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride

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¥ 276.11


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pH缓冲溶液
¥ 402.65
¥ 402.65
pH 7.00 at 20 C coloured Potassium Dihydrogen Phosphate/di- Sodium Hydrogen Phosphate
pH 7.00 at 20 C coloured Potassium Dihydrogen Phosphate/di- Sodium Hydrogen Phosphate
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¥ 402.65

pH 4.00 at 20 C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride

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¥ 276.11 ¥ 276.11

产品编码(SKU)
PH004.L5
品牌
CPAchem
规格型号
500ml
条款及条件细则
30 天退款保证
送货:2 至 3 个工作天
No Specifications
pH 4.00 at 20 C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride
pH 4.00 at 20 C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride
¥ 276.11