추천 제품
Grade
certified reference material
pharmaceutical secondary standard
Quality Level
Agency
traceable to USP 1086403
API family
calcium carbonate
CofA
current certificate can be downloaded
기술
HPLC: suitable
gas chromatography (GC): suitable
density
2.93 g/mL at 25 °C (lit.)
응용 분야
pharmaceutical (small molecule)
형식
neat
저장 온도
2-30°C
SMILES string
[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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일반 설명
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.
애플리케이션
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.
분석 메모
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
기타 정보
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.
각주
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.
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
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Polysaccharides and proteoglycans in calcium carbonate-based biomineralization.
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To examine whether combined vitamin D and calcium supplementation improves insulin sensitivity, insulin secretion, β-cell function, inflammation and metabolic markers. 6-month randomized, placebo-controlled trial. Ninety-five adults with serum 25-hydroxyvitamin D [25(OH)D] ≤55 nmol/L at risk of type 2 diabetes (with
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
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.