Calcium carbonate

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Synonym(s): Calcium carbonate

Linear Formula: CaCO₃

CAS No.:: 471-34-1
Molecular Weight:: 100.09
Beilstein No.:: 8008338

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	PHR1326	Pharmaceutical Secondary Standard; Certified Reference Material
	239216	ACS reagent, ≥99.0%, powder
	12010	puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)
	1.02066	precipitated for analysis EMSURE^® Reag. Ph Eur
	1.02410	volumetric standard, secondary reference material for complexometry, traceable to NIST Standard Reference Material (SRM) Certipur^®

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Parteck^® TA (Calcium carbonate)

Synonym(s): Calcium carbonate

Linear Formula: CaCO₃

CAS No.:: 471-34-1
Molecular Weight:: 100.09
Beilstein No.:: 8008338

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	1.24069	EMPROVE^® ESSENTIAL, Ph. Eur., BP, USP, E170, FCC

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Calcium Carbonate (AS)

Synonym(s): Calcium carbonate

Linear Formula: CaCO₃

CAS No.:: 471-34-1
Molecular Weight:: 100.09
Beilstein No.:: 8008338

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	1086403	United States Pharmacopeia (USP) Reference Standard

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Calcium carbonate for equipment qualification

Synonym(s): Calcium carbonate

Linear Formula: CaCO₃

CAS No.:: 471-34-1
Molecular Weight:: 100.09
Beilstein No.:: 8008338

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	Y0002309	European Pharmacopoeia (EP) Reference Standard

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Calcium carbonate-¹³C

Linear Formula: Ca¹³CO₃

CAS No.:: 287389-46-2
Molecular Weight:: 101.08

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	492027	99 atom % ¹³C	—

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Linear Formula: Pd

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	76030	~10% Pd, powder
	205737	extent of labeling: 5 wt. % loading, poisoned with lead, powder
	214353	extent of labeling: 5 wt. % loading, unreduced, solid
	908002	Evonik Noblyst^® P1152 5% Pd, powder

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Calcium-⁴⁴Ca carbonate

Empirical Formula (Hill Notation): ⁴⁴CaCO₃

Molecular Weight:: 103.96

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	900564	≥97 atom % (⁴⁴Ca)	—

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Palladium on calcium carbonate moistened with water, 5% Pd,unreduced

CAS No.:: 1257650-74-0
Molecular Weight:: 206.51

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	BDPH9BCC6CC9

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Palladium on calcium carbonate poisoned with lead

CAS No.:: 53092-86-7
Molecular Weight:: 413.71

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	BDPH9BCD533C

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Marble granular

Synonym(s): Calcium carbonate

Linear Formula: CaCO₃

CAS No.:: 471-34-1
Molecular Weight:: 100.09
Beilstein No.:: 8008338

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	1.05986	for producing CO₂

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Calcium carbonate certified for the determination of Lead and Cadmium

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	CACB-1	certified reference material

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Alkalinity, CaCO3 1000 mg/L Calibration Standard

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	ALK1000	certified reference material

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Alkalinity, CaCO3 500 mg/L Calibration Standard

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	ALK500	certified reference material

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Sodalime

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	1.06733	with indicator, granules ~ 1 - 2.5 mm

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2-Chlorocyclopentanone

Linear Formula: ClC₅H₇(=O)

CAS No.:: 694-28-0
Molecular Weight:: 118.56
EC No.:: 211-769-9
Beilstein No.:: 1098899

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	C32801	contains 0.2% calcium carbonate as stabilizer, 98%

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Formaldehyde solution min. 37% free from acid

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	1.03999	stabilized with about 10% methanol and calcium carbonate for histology

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2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne, blend

Synonym(s): 2,5-Dimethyl-2,5-di(tert-butylperoxy)-3-hexyne, blend

Linear Formula: (CH₃)₃COOC(CH₃)₂CC(CH₃)₂OOC(CH₃)₃

CAS No.:: 1068-27-5
Molecular Weight:: 286.41

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	549215

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Heterogeneous Palladium Catalysts Kit I

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	659967

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Tetrathionate brilliant green enrichment broth acc. GB

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	61426	suitable for microbiological culture, NutriSelect^® Plus

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Muller-Kauffmann Tetrathionate Novobiocin Broth

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	89176	suitable for microbiology, NutriSelect^® Plus

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BG11 Broth

Compare	Product No.	Bottle Capacity	Bottle Filling Volume	Feature	Packaging					SDS	Pricing
	73816	—	—	—	bottle of 250 mL

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Photobacterium Broth

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	38719	suitable for microbiology, NutriSelect^® Plus

Calcium carbonate

Parteck® TA (Calcium carbonate)

Calcium Carbonate (AS)

Calcium carbonate for equipment qualification

Calcium carbonate-13C

Palladium on calcium carbonate

Calcium-44Ca carbonate

Palladium on calcium carbonate moistened with water, 5% Pd,unreduced

Palladium on calcium carbonate poisoned with lead

Marble granular

Calcium carbonate certified for the determination of Lead and Cadmium

Alkalinity, CaCO3 1000 mg/L Calibration Standard

Alkalinity, CaCO3 500 mg/L Calibration Standard

Sodalime

2-Chlorocyclopentanone

Formaldehyde solution min. 37% free from acid

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne, blend

Heterogeneous Palladium Catalysts Kit I

Tetrathionate brilliant green enrichment broth acc. GB

Muller-Kauffmann Tetrathionate Novobiocin Broth

BG11 Broth

Photobacterium Broth

Parteck^® TA (Calcium carbonate)

Calcium carbonate-¹³C

Calcium-⁴⁴Ca carbonate