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Merck
CN
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安全信息

PHR8948

6-epi-Doxycycline HCl

certified reference material, pharmaceutical secondary standard

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别名:
2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, 6-epimer, monohydrochloride.
经验公式(希尔记法):
C22H24N2O8 · HCl
CAS号:
分子量:
480.90
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

API类

doxycycline

包装

pkg of 50MG

应用

pharmaceutical

储存温度

-10 to -25°C

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

The Oligonucleotide HPLC Performance Standard Mix (Oligo-6) is a calibration standard with carefully selected oligonucleotides to test and monitor changes in HPLC and LC/MS Systems. The difference in the selectivity of the oligonucleotides make it useful for most chromatographic modes including Ion Pairing Reversed Phase, Ion Exchange and HILIC Methods.

The oligonucleotides in the mix are dried and between 12-33 NT that makes it a suitable tool alongside development and quality control of therapeutics like antisense oligonucleotides, small interfering RNAs, and aptamers.

Components

Sequence 1, 12 NT, 3588.4 Da

Sequence 2, 12 NT, 4158.0 Da

Sequence 3, 25 NT, 7580.9 Da

Sequence 4, 33 NT, 10014.4 Da

Sequence 5, 20 NT, 6117.0 Da

Sequence 6, 15 NT, 4395.9 Da

应用

This Oligonucleotide Standard Mix are used for:

  • System suitability and creation of control charts
  • Method transfer and troubleshooting
  • Monitoring of HPLC Column life span IPRP-HPLC, IEX HPLC, HILIC, LCMS.

其他说明

More information regarding the use of this product is available on the certificate of analysis and technical note.

象形图

Health hazardExclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Repr. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

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