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Merck

21049

Calcium standard for AAS

analytical standard, 1.000 g/L Ca2+ in hydrochloric acid, traceable to BAM

Synonym(s):

Calcium chloride solution

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About This Item

Empirical Formula (Hill Notation):
CaCl2
CAS Number:
Molecular Weight:
110.98
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:

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Product Name

Calcium standard for AAS, analytical standard, 1.000 g/L Ca2+ in hydrochloric acid, traceable to BAM

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2

SMILES string

Cl[Ca]Cl

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

AAS: suitable

application(s)

industrial qc
pharmaceutical

format

single component solution

Quality Level

concentration

1.000 g/L Ca2+ in hydrochloric acid

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This Item
21059C5670C1016
technique(s)

AAS: suitable

technique(s)

-

technique(s)

cell culture | insect: suitable, cell culture | plant: suitable

technique(s)

-

grade

analytical standard

grade

analytical standard (for ion-selective electrodes)

grade

anhydrous

grade

anhydrous

format

single component solution

format

-

format

-

format

-

application(s)

industrial qc
pharmaceutical

application(s)

-

application(s)

-

application(s)

-

concentration

1.000 g/L Ca+2 in hydrochloric acid

concentration

0.1 M Ca

concentration

-

concentration

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

Application

Calcium standard for AAS is used as an analytical reference standard for the detection of the analyte in green/red cabbage samples using flame photometric analysis.[1]

Preparation Note

prepared with CaCl2.2H2O and HCl (~0.5 M)

pictograms

Health hazardCorrosion

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B - Met. Corr. 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles


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Compositional analysis of Pakistani green and red cabbage
Ashfaq F, et al.
Pakistan Journal of Agricultural Sciences, 55(1), The-The (2018)
Wei-Chuan Chen et al.
Bioresource technology, 291, 121891-121891 (2019-08-07)
This work studies a series of strategies in the production of lutein by Scenedesmus obliquus CWL-1 under mixotrophic cultivation. Our experimental results revealed that the optimal conditions associated with light-related strategies were 12 h light period followed by a 12 h dark
Daniela Predoi et al.
Polymers, 11(5) (2019-05-18)
Dextran-coated zinc-doped hydroxyapatite (ZnHApD) was synthesized by an adapted sol-gel method. The stability of ZnHApD nanoparticles in an aqueous solution was analyzed using ultrasonic measurements. The analysis of the evolution in time of the attenuation for each of the frequencies
Xiaoyu Du et al.
Materials science & engineering. C, Materials for biological applications, 103, 109731-109731 (2019-07-28)
The fabrication of bone tissue engineering scaffolds with high osteogenic ability and favorable mechanical properties is of huge interest. In this study, a silk fibroin (SF) solution of 30 wt% was extracted from cocoons and combined with mesoporous bioactive glass (MBG)
Marie Dubus et al.
Colloids and surfaces. B, Biointerfaces, 181, 671-679 (2019-06-22)
The regeneration of bone-soft tissue interface, using functional membranes, remains challenging and can be promoted by improving mesenchymal stem cells (MSCs) paracrine function. Herein, a collagen membrane, used as guided bone regeneration membrane, was functionalized by calcium phosphate, chitosan and

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