中文名稱 | 英文名稱 | 純度 | 產(chǎn)品規(guī)格 | CAS編碼 |
7-氨基頭孢烷酸 | 7-Aminocephalosporanic Acid | >97.0%(LC)(T) | 5G | 957-68-6 |
對(duì)于使用者來(lái)說(shuō),使用有證標(biāo)準(zhǔn)物質(zhì)是使其測(cè)量結(jié)果具有溯源性的zui重要的工具,他們甚至可以在給二級(jí)標(biāo)準(zhǔn)物質(zhì)、工作標(biāo)準(zhǔn)物質(zhì)或質(zhì)量控制物質(zhì)(QCM)賦值的過(guò)程中,通過(guò)參照有證標(biāo)準(zhǔn)物質(zhì)(CRM)向下擴(kuò)展溯源比較鏈。
我公司*7-氨基頭孢烷酸 相關(guān)的性價(jià)比高的試劑產(chǎn)品有:
產(chǎn)品名稱 | 純度 | 產(chǎn)品規(guī)格 | CAS編碼 |
3,4-(亞甲二氧基)苯硼酸(含有數(shù)量不等的酸酐)/3,4-(Methylenedioxy)phenylboronic Acid (contains varying amounts of Anhydride) | 5G | 94839-07-3 | |
25G | |||
2-萘硼酸(含有數(shù)量不等的酸酐)/2-Naphthaleneboronic Acid (contains varying amounts of Anhydride) | 1G | 32316-92-0 | |
5G | |||
25G | |||
2,4-二氟苯硼酸(含有數(shù)量不等的酸酐)/2,4-Difluorophenylboronic Acid (contains varying amounts of Anhydride) | 5G | 144025-03-6 | |
25G | |||
3-甲酰基苯硼酸(含有數(shù)量不等的酸酐)/3-Formylphenylboronic Acid (contains varying amounts of Anhydride) | 1G | 87199-16-4 | |
5G | |||
25G | |||
2,4-二甲氧基苯硼酸(含有數(shù)量不等的酸酐)/2,4-Dimethoxyphenylboronic Acid (contains varying amounts of Anhydride) | 1G | 133730-34-4 | |
5G | |||
3-(羥甲基)苯硼酸(含有數(shù)量不等的酸酐) /3-(Hydroxymethyl)phenylboronic Acid (contains varying amounts of Anhydride) | 1G | 87199-15-3 | |
5G | |||
2,6-二甲基苯硼酸(含有數(shù)量不等的酸酐)/2,6-Dimethylphenylboronic Acid (contains varying amounts of Anhydride) | >98.0%(LC) | 1G | 100379-00-8 |
5G | |||
2,6-二氟苯硼酸(含有數(shù)量不等的酸酐) /2,6-Difluorophenylboronic Acid (contains varying amounts of Anhydride) | 1G | 162101-25-9 | |
5G | |||
4-氰基苯硼酸(含有數(shù)量不等的酸酐)/4-Cyanophenylboronic Acid (contains varying amounts of Anhydride) | 1G | 126747-14-6 | |
5G | |||
25G | |||
3-聯(lián)苯硼酸(含數(shù)量不等的酸酐)/3-Biphenylboronic Acid (contains varying amounts of Anhydride) | 5G | 5122-95-2 |