| 查看: 5863 | 回復(fù): 20 | |||||
News專家顧問 (職業(yè)作家)
|
[求助]
EP對照品純度問題
|
||||
|
我們買了兩種EP對照品,結(jié)果瓶子和對照品文件上面未標(biāo)明對照品的純度,詢問代理商,他們也不知道。不知道有木有蟲友碰到過這種狀況呢?你們是怎么解決的? 如果,有文獻(xiàn)資料請上傳文獻(xiàn)資料, |
New Drug Research and Development | 回復(fù) |

金蟲 (小有名氣)
捐助貴賓 (著名寫手)
|
http://www.edqm.eu/en/EDQM-FAQ-a ... 0.html?rubrique=468 01. How can I find out the purity of a Ph. Eur. CRS? The assigned content of a CRS is given in the online search catalogue and on the CRS label, when it is required to calculate the content using the prescribed test and/or assay of a prevailing European Pharmacopoeia monograph. In other cases, values are not assigned and it cannot be assumed that the purity is 100%. However, the purity of an impurity CRS, can be assumed to be 100% for the test for related substances of the prevailing European Pharmacopoeia monograph, if the purity is not indicated. The assigned content of lyophilised preparations may be expressed as mass of pure substance per vial (eg mg/vial) or potency per vial (eg IU units/vial). |
木蟲 (著名寫手)
專家顧問 (職業(yè)作家)

金蟲 (正式寫手)
至尊木蟲 (著名寫手)
| http://www.edqm.eu/en/eur-ph-ref ... s-products-649.html EP對照品查詢網(wǎng)站,拉到最下面,會有pharmacutical reference |

木蟲 (正式寫手)
專家顧問 (職業(yè)作家)

| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 328求調(diào)劑,英語六級551,有科研經(jīng)歷 +3 | 生物工程調(diào)劑 2026-03-16 | 10/500 |
|
|---|---|---|---|---|
|
[考研] 化工學(xué)碩306求調(diào)劑 +10 | 42838695 2026-03-12 | 10/500 |
|
|
[考研] 材料專碩274一志愿陜西師范大學(xué)求調(diào)劑 +6 | 薛云鵬 2026-03-13 | 6/300 |
|
|
[考研] 304求調(diào)劑 +12 | 小熊joy 2026-03-14 | 13/650 |
|
|
[考研] 工科材料085601 279求調(diào)劑 +6 | 困于星晨 2026-03-17 | 6/300 |
|
|
[考研] 0703化學(xué)336分求調(diào)劑 +6 | zbzihdhd 2026-03-15 | 7/350 |
|
|
[考研] 265求調(diào)劑 +3 | 梁梁校校 2026-03-17 | 3/150 |
|
|
[考研] 278求調(diào)劑 +5 | 煙火先于春 2026-03-17 | 5/250 |
|
|
[考研] 334求調(diào)劑 +3 | 志存高遠(yuǎn)意在機(jī)?/a> 2026-03-16 | 3/150 |
|
|
[考研] 268求調(diào)劑 +8 | 一定有學(xué)上- 2026-03-14 | 9/450 |
|
|
[考研] 326求調(diào)劑 +5 | 上岸的小葡 2026-03-15 | 6/300 |
|
|
[考研] 283求調(diào)劑 +10 | 小樓。 2026-03-12 | 14/700 |
|
|
[考研]
|
笨笨兔子 2026-03-12 | 3/150 |
|
|
[考研] 265求調(diào)劑 +4 | 威化餅07 2026-03-12 | 4/200 |
|
|
[考研] 328求調(diào)劑 +3 | 5201314Lsy! 2026-03-13 | 6/300 |
|
|
[考研] 0856材料與化工301求調(diào)劑 +5 | 奕束光 2026-03-13 | 5/250 |
|
|
[碩博家園] 085600 260分求調(diào)劑 +3 | 天空還下雨么 2026-03-13 | 5/250 |
|
|
[考研] 土木第一志愿276求調(diào)劑,科研和技能十分豐富,求新興方向的導(dǎo)師收留 +3 | 土木小天才 2026-03-12 | 3/150 |
|
|
[考研] 一志愿山大07化學(xué) 332分 四六級已過 本科山東雙非 求調(diào)劑! +3 | 不想理你 2026-03-12 | 3/150 |
|
|
[考博] 26讀博 +4 | Rui135246 2026-03-12 | 10/500 |
|