ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Spectral Standards > QC LOAM SOIL A VKI STANDARD
QC LOAM SOIL A VKI STANDARD
QC LOAM SOIL A VKI STANDARD Basic information
- Product Name:
- QC LOAM SOIL A VKI STANDARD
- Synonyms:
-
- QC LOAM SOIL A VKI STANDARD
- Calcareous soil (trace elements)
- CALCAREOUS SOIL
- MW:
- 0
- Product Categories:
-
- Alphabetic
- C
- CA - CG
- Mol File:
- Mol File
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QC LOAM SOIL A VKI STANDARD Usage And Synthesis
Agricultural Uses
Calcareous substances contain mostly calcium carbonate
or other calcium salts. A soil that contains more than 2%
calcium carbonate (often dong with magnesium
carbonate) and produces vigorous effervescence when
treated with 0.1N hydrochloric acid, is termed
calcareous soil. Calcareous soil is classified depending
on the calcium carbonate content as slightly calcareous,
moderately calcareous and highly calcareous.
Brown calcareous soils are well-drained soils with a
medium to heavy texture. They are slightly acidic in the
surface layers and calcareous underneath and are
developed over limestone or calcareous sandstone.
QC LOAM SOIL A VKI STANDARDSupplier
Shanghai Hao Zhun Biological Technology Co., Ltd.
- Tel
- 15800340161
- info@zzsrm.com
Riedel-de Haen AG
- Tel
- 800 558-9160
LGC Standards
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- +44 (0)20 8943 8480
- askus@lgcstandards.com
SIGMA-RBI
- Tel
- 800 736 3690 (Orders)
VWR International
- Tel
- 800 932 5000
- solutions@vwr.com