等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. C0990000
traceable to USP 1103003
蒸汽密度
8.34 (vs air)
蒸汽压
<0.01 mmHg ( 43 °C)
API类
cetyl alcohol
CofA
current certificate can be downloaded
自燃温度
483 °F
expl. lim.
8 %
技术
HPLC: suitable
gas chromatography (GC): suitable
bp
179-181 °C/10 mmHg (lit.)
mp
48-50 °C (lit.)
密度
0.818 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
格式
neat
储存温度
2-30°C
SMILES字符串
CCCCCCCCCCCCCCCCO
InChI
1S/C16H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h17H,2-16H2,1H3
InChI key
BXWNKGSJHAJOGX-UHFFFAOYSA-N
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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.
应用
Cetyl Alcohol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
分析说明
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
其他说明
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
附注
To see an example of a Certificate of Analysis for this material enter LRAA7153 in the slot below. This is an example certificate only and may not be the lot that you receive.
WGK
nwg
The application of chromatography to the analysis of pharmaceutical creams.
Van de Vaart FJ, et al.
Chromatographia, 16(1), 247-250 (1982)
HPLC-fluorescence determination of chlorocresol and chloroxylenol in pharmaceuticals.
Gatti R, et al.
Journal of Pharmaceutical and Biomedical Analysis, 16(3), 405-412 (1997)
Dhanalakshmi S Anbukumar et al.
Journal of lipid research, 51(5), 1085-1092 (2009-12-19)
Neutrophils are important in the host response against invading pathogens. One chemical defense mechanism employed by neutrophils involves the production of myeloperoxidase (MPO)-derived HOCl. 2-Chlorohexadecanal (2-ClHDA) is a naturally occurring lipid product of HOCl targeting the vinyl ether bond of
Luca Lo Piccolo et al.
Applied and environmental microbiology, 77(4), 1204-1213 (2010-12-25)
Enzymes involved in oxidation of long-chain n-alkanes are still not well known, especially those in gram-positive bacteria. This work describes the alkane degradation system of the n-alkane degrader actinobacterium Gordonia sp. strain SoCg, which is able to grow on n-alkanes
Flávia C Carvalho et al.
Journal of pharmaceutical sciences, 99(5), 2367-2374 (2009-12-08)
The development of a controlled-release dosage form of zidovudine (AZT) is of crucial importance, in view of the pharmacokinetics of its toxic activity. A suitable drug delivery system could increase AZT bioavailability, reducing its dose-dependent side effects. In this study
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