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PHR1326

Supelco

Calcium carbonate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Calcium carbonate

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25 MG
CA$133.00
100 MG
CA$421.00

CA$133.00


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25 MG
CA$133.00
100 MG
CA$421.00

About This Item

Linear Formula:
CaCO3
CAS Number:
Molecular Weight:
100.09
Beilstein:
8008338
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

CA$133.00


Please contact Customer Service for Availability

Request a Bulk Order
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grade

certified reference material
pharmaceutical secondary standard

Quality Level

Agency

traceable to USP 1086403

API family

calcium carbonate

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

density

2.93 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

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This Item
1086403398101795445
application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

format

neat

format

neat

format

-

format

-

Quality Level

300

Quality Level

-

Quality Level

200

Quality Level

200

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

ACS reagent, chelometric standard

grade

ACS reagent, anhydrous

storage temp.

2-30°C

storage temp.

-

storage temp.

-

storage temp.

-

General description

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.

Application

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.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

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.

Footnote

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Kaakkola et al.
Journal of neurochemistry, 60(1), 137-144 (1993-01-01)
The effects of two new catechol-O-methyltransferase (COMT) inhibitors, OR-611 and Ro 40-7592, in combination with L-3,4-dihydroxyphenylalanine (L-dopa) with or without carbidopa on extracellular levels of dopamine (DA), 3,4-dihydroxyphenylacetic acid (DOPAC), homovanillic acid (HVA), 3-O-methyldopa (3-OMD), and 5-hydroxyindoleacetic acid in rat
Levodopa with benserazide or carbidopa in Parkinson disease
Rinne UK and Molsa P
Neurology, 29(12), 1584-1589 (1979)
D Deleu et al.
Naunyn-Schmiedeberg's archives of pharmacology, 348(6), 576-581 (1993-12-01)
The effect of carbidopa on the pharmacokinetics and metabolism of levodopa (L-dopa) in blood plasma and skeletal muscle extracellular fluid (ECF) has been studied by repeated measurements in one beagle dog. The administration of a single dose of L-dopa (25
Hubert H Fernandez et al.
Parkinsonism & related disorders, 19(3), 339-345 (2013-01-05)
Levodopa-carbidopa intestinal gel (LCIG) delivered continuously via percutaneous endoscopic gastrojejunostomy (PEG-J) tube has been reported, mainly in small open-label studies, to significantly alleviate motor complications in Parkinson's disease (PD). A prospective open-label, 54-week, international study of LCIG is ongoing in
V K Datieva et al.
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova, 112(10 Pt 2), 13-19 (2012-12-20)
The objective of this multicenter observational study "Optimization levodopa therapy for patients with Parkinson's disease" (OPTIMA) was to evaluate the current practice of prescribing levodopa to patients with Parkinson's disease (PD) by general practitioners and specialists in the treatment of

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