Gold (Au)
Gold is found as a free metal in nature, occurs in veins and alluvial deposits, and is associated with tellurides, quartz, and pyrite.
In pure form, it's an attractive metallic yellow color, but can be black, ruby, or purple in smaller quantities. As the most malleable and ductile metal, gold is typically alloyed for strength. It conducts heat and electricity, reflects infrared rays, and is mostly unaffected by air and chemicals. Some of gold's 18 isotopes are used in medicine to treat cancer and arthritis.
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | 0.99999
Gold, 1EA
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Storage: room temp
Sigma Organic Chemistry Gold | 10EA | 7440-57-5 | MFCD00003436 | 0.9999
Gold, 10EA
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Storage: room temp
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | 0.9995
Gold, 1EA
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Storage: room temp
Sigma Organic Chemistry Gold | 10EA | 7440-57-5 | MFCD00003436 | 0.9999
Gold, 10EA
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Storage: room temp
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | >=99.99%
Gold, 1EA
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Storage: room temp
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | 0.99999
Gold, 1EA
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Storage: room temp
Sigma Organic Chemistry Gold | 10EA | 7440-57-5 | MFCD00003436 | 0.999
Gold, 10EA
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Storage: room temp
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | 0.9995
Gold, 1EA
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Storage: room temp
World Precision Instrument Bare Gold Wire for Research Applications
- Bare gold wire
- 24 AWG
- Diameter 0.020 in. (0.5 mm)
- Precut length 1 ft (30 cm)
- Available in precut lengths
- Gold wire is 99.99% pure
Sigma Organic Chemistry Gold | 6.4G | 7440-57-5 | MFCD00003436 | 99.99% trace metals basis
Gold, 6.4G
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Storage: room temp
EINECS Number: 231-165-9
Sigma Organic Chemistry Gold | 800MG | 7440-57-5 | MFCD00003436 | 99.99% trace metals basis
Gold, 800MG
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Storage: room temp
EINECS Number: 231-165-9
Sigma Organic Chemistry Gold | 2.4G | 7440-57-5 | MFCD00003436 | 99.99% trace metals basis
Gold, 2.4G
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Storage: room temp
EINECS Number: 231-165-9
Sigma Organic Chemistry Gold | 600MG | 7440-57-5 | MFCD00003436 | 99.99% trace metals basis
Gold, 600MG
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Storage: room temp
EINECS Number: 231-165-9
Sigma Organic Chemistry Gold | 500MG | 7440-57-5 | MFCD00003436 | >=99.9% trace metals basis
Gold, 500MG
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Linear Formula: Au
Storage: room temp
EINECS Number: 231-165-9
Sigma Organic Chemistry Gold | 6G | 7440-57-5 | MFCD00003436 | 99.99% trace metals basis
Gold, 6G
About This Item:
Linear Formula: Au
Storage: room temp
EINECS Number: 231-165-9