520lab商城編號(hào) | 產(chǎn)品名稱 | 直徑(mm) | 孔徑(um) | 包裝 | 價(jià)格 |
JW2123741 | 聚偏氟乙烯針式濾器 | 13 | 0.22 | 100個(gè)/包 | 96/包 |
JW2123742 | 聚偏氟乙烯針式濾器 | 13 | 0.45 | 100個(gè)/包 | 96/包 |
JW2123623 | 聚偏氟乙烯針式濾器 | 25 | 0.22 | 100個(gè)/包 | 123.29/包 |
JW2123744 | 聚偏氟乙烯針式濾器 | 25 | 0.45 | 100個(gè)/包 | 123.29/包 |
穗花衫雙黃酮 Amentoflavone
【規(guī)格】: PCM-JB-001-010 - 10mg
PCM-JB-001-020 - 20mg
【CAS】: 602-06-2
【源植物】: 卷柏Selaginella tamariscina(Beauv.)Spring.
【分子式】: C30H18O10
【分子量】: 538.45792 [g/mol]
【純度】:>98% HPLC
【性狀】:淡黃色粉末
【用途】:鑒別用的對(duì)照品,含量測(cè)定用的標(biāo)準(zhǔn)品,藥理藥效研究用的活性單體
【藥理作用】:抗腫瘤、抗病毒、抗氧化、抑菌抗炎、保護(hù)神經(jīng)
【儲(chǔ)存條件】:干燥、密閉、避光、低溫(0-10°C)
【相關(guān)產(chǎn)品信息】:
Product ID | 中文名 | English Name | CAS No | Purity | Test Method |
PCM-SM-001 | 丹參酮 | Tanshinone = 1 \\\\* ROMAN I | 568-73-0 | >98% | HPLC |
PCM-SM-002 | 隱丹參酮 | Cryptotanshinone | 35825-57-1 | >98% | HPLC |
PCM-SM-003 | 丹參酮 = 2 \\\\* ROMAN IIA | TanshinoneⅡA | 568-72-9 | >98% | HPLC |
PCM-SM-004 | 丹參素 | Danshensu | 76822-21-4 | >98% | HPLC |
PCM-SM-005 | 丹參酚酸B/丹酚酸B | Salvianolic acid B | 115939-25-8 | >98% | HPLC |
PCM-SM-006 | 紫草酸 | Lithospermic acid | 28831-65-4 | >98% | HPLC |
PCM-SM-007 | 迷迭香酸 | Rosmarinic acid | 20283-92-5 | >98% | HPLC |
PCM-SM-008 | 二氫丹參酮Ⅰ | DihydrotanshinoneⅠ | 87205-99-0 | >98% | HPLC |
PCM-SM-009 | 原兒茶醛 | Protocatechuic aldehyde | 139-85-5 | >98% | HPLC |
PCM-SM-010 | 原兒茶酸 | Protocatechuic acid | 99-50-3 | >98% | HPLC |
VP7723A VP7723A孟凡明13829239811
東莞市君創(chuàng)電子儀器有限公司
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配備:ET-01B表筆、黃色防震套、包裝彩盒、用戶回執(zhí)卡
UV-1750傳承島津近六十年紫外可見分光光度計(jì)設(shè)計(jì)理念,單色器采用切尼爾-特納裝置,實(shí)現(xiàn)了高光通量的雙光束紫外可見分光光度計(jì)。UV-1750光譜帶寬五檔可調(diào),分辨率高達(dá)0.5nm。 UV-1750既可作為獨(dú)立裝置使用,也可作為PC控制裝置使用。主機(jī)配備三個(gè)USB接口,分別用于:計(jì)算機(jī)控制主機(jī)和進(jìn)行數(shù)據(jù)解析(選配UVProbe);主機(jī)連接打印機(jī)直接打。ㄟx配PCL控制碼的打印機(jī));U盤(USB存儲(chǔ)器)保存測(cè)定數(shù)據(jù)。主機(jī)還配備三個(gè)I/O接口可連接多種選配附件。 UV-1750免費(fèi)贈(zèng)送輔助打印軟件。
主要特點(diǎn)
滿足藥物測(cè)試要求,同時(shí)廣泛應(yīng)用于各行各業(yè) |
分辨率高達(dá)0.5nm,光譜帶寬五檔可調(diào):0.5nm,1nm,2nm,4nm,5nm。光學(xué)雙光束,高光通量的切尼爾-特納光學(xué)系統(tǒng)實(shí)現(xiàn)了0.05%T的低雜散光 |
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