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原廠型號 貨品名稱 中文名稱 CAS 包裝 廠牌 資訊
AC0566 Benzoic acid 99.5+%, secondary standard for volumetric titrations, Titrasure® 苯甲酸標準品 65-85-0 80G SCHARLAU 詢價
CA0185 Calcium carbonate 99.5-100.1%, secondary standard for volumetric titrations, Titrasure® 碳酸鈣標準品 471-34-1 60G SCHARLAU 詢價
SO0531 di-Sodium oxalate 99.7%, secondary standard for volumetric titrations, Titrasure® 草酸鈉標準品 62-76-0 80G SCHARLAU 詢價
PO0207  Potassium chloride 99-100.5%, secondary standard for volumetric titrations, Titrasure®  氯化鉀標準品 7447-40-7 100G SCHARLAU 詢價
PO0131  Potassium hydrogen phthalate 99.95-100.05%, secondary standard for volumetric titrations, Titrasure®  鄰苯二甲酸氫鉀標準品 877-24-7 100G SCHARLAU 詢價
PO0404  Potassium iodate 99.4-100.4%, secondary standard for volumetric titrations, Titrasure®  碘酸鉀標準品 7758-05-6 100G SCHARLAU 詢價
SO0234 Sodium chloride 99.0%, secondary standard for volumetric titrations, Titrasure®  氯化鈉標準品 7647-14-5 100G SCHARLAU 詢價
TR0427 Tris-(hydroxymethyl)-aminomethane 99.8-100.1%, secondary standard for volumetric titrations, Titrasure®  TRIS標準品 77-86-1 80G SCHARLAU 詢價