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グレード
certified reference material
pharmaceutical secondary standard
品質水準
認証
traceable to USP 1086403
APIファミリー
calcium carbonate
CofA
current certificate can be downloaded
テクニック
HPLC: suitable
gas chromatography (GC): suitable
密度
2.93 g/mL at 25 °C (lit.)
アプリケーション
pharmaceutical (small molecule)
フォーマット
neat
保管温度
2-30°C
SMILES記法
[Ca++].[O-]C([O-])=O
InChI
1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI Key
VTYYLEPIZMXCLO-UHFFFAOYSA-L
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詳細
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. Calcium carbonate is a material that is widely found in nature, and is commonly referred to as calcite. Calcium carbonate is used in such processes as the manufacture of paper, paints, glass, and ceramics, the compounding of polymers, environmental applications such as wastewater treatment, and as an extender in paints and coatings.
アプリケーション
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.
アナリシスノート
このような2次標準は、USP、EP（PhEur）、BPの1次標準にマルチトレーサビリティを提供します。
その他情報
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.
脚注
To see an example of a Certificate of Analysis for this material enter LRAC3446 in the slot below. This is an example certificate only and may not be the lot that you receive.
保管分類コード
13 - Non Combustible Solids
WGK
nwg
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
PHR1326-5G-PW:
PHR1326-5G:
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Ling Li et al.
Nature materials, 13(5), 501-507 (2014-04-01)
Hierarchical composite materials design in biological exoskeletons achieves penetration resistance through a variety of energy-dissipating mechanisms while simultaneously balancing the need for damage localization to avoid compromising the mechanical integrity of the entire structure and to maintain multi-hit capability. Here
Polysaccharides and proteoglycans in calcium carbonate-based biomineralization.
José L Arias et al.
Chemical reviews, 108(11), 4475-4482 (2008-07-26)
Archan Dey et al.
Chemical Society reviews, 39(2), 397-409 (2010-01-30)
The often astonishing material properties of crystalline biominerals are generally related to the hierarchical assembly of specifically interacting organic and inorganic components. To synthesize new materials with similar advanced properties applying nature's biomimeralization strategies we need to unravel the mechanisms
Calcium carbonate urolithiasis in an adult male cynomolgus monkey.
C M O'Rourke et al.
Laboratory animal science, 45(2), 222-224 (1995-04-01)
Dongni Ren et al.
Micron (Oxford, England : 1993), 42(3), 228-245 (2010-10-19)
The review focuses on the effects of several important additives and templates controlling the calcium carbonate crystals formation and the complexity of the crystal morphologies in vitro. Additives include soluble matrices extracted from shells and pearls, amino-acids, magnesium ions and
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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