一般描述
Powder in capsules for preparing standard buffer solutions at pH 4.00, 7.00 and 10.00. There is sufficient powder in each capsule to make 100 mL of buffer solution.
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无参数
一般描述
Powder in capsules for preparing standard buffer solutions at pH 4.00, 7.00 and 10.00. There is sufficient powder in each capsule to make 100 mL of buffer solution.
|
无参数
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