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                    關於容量瓶(定量瓶和燒瓶)

                    產品Q&A

                    7687839-q關於容量瓶(定量瓶和燒瓶)

                    7687839-aISO1042, USP 31, CLASS A

                    定量瓶用於精確測量體積。燒瓶主要用於製備和儲存標準溶液。

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