Calcium carbonate, 1 X 1 kg (12010-1KG-R)

MilliporeSigma® (Sigma-Aldrich)

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12010-1KG-R

$105.26

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Heavy metal immobilization and radish growth improvement using Ca(OH)(2)-treated cypress biochar in contaminated soil.: This study demonstrates the efficacy of Ca(OH)(2)-treated cypress biochar, rich in calcium carbonate, in immobilizing heavy metals and enhancing radish growth in contaminated soils, offering sustainable solutions for soil reme…

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SDS

quality	meets analytical specification of Ph. Eur., BP, USP, FCC, E170
cation traces	Hg: ≤0.5 mg/kg
cation traces	Fe: ≤200 mg/kg
impurities	organic volatile impurities, complies
SMILES string	[Ca++].[O-]C([O-])=O
quality	precipitated
loss	≤2% loss on drying, 200 °C
impurities	≤0.2% insoluble in acid (CH3COOH)
density	2.93 g/mL at 25 °C (lit.)
anion traces	fluoride (F-): ≤50 mg/kg
Quality Level	200
form	powder
impurities	≤1% alkali-, Mg-ions (as SO4)
assay	98.5-100.5% (based on anhydrous substance)
impurities	residual solvents, complies
cation traces	Cu: ≤10 mg/kg
cation traces	As: ≤2 mg/kg
InChI	1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
grade	puriss.
anion traces	sulfate (SO42-): ≤2000 mg/kg
CAS_NO	471-34-1
cation traces	Ba:, in accordance
cation traces	Pb: ≤3 mg/kg
impurities	≤0.002% heavy metals (as Pb)
anion traces	chloride (Cl-): ≤200 mg/kg
pH	8
cation traces	Zn: ≤10 mg/kg
InChI key	VTYYLEPIZMXCLO-UHFFFAOYSA-L
impurities	≤0.2% insoluble in hydrochloric acid

Calcium carbonate, 1 X 1 kg (12010-1KG-R)

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Calcium carbonate, 1 X 1 kg (12010-1KG-R)

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