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 Nanoshells | 100ML
Gold Nanoshells, 100ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 10ML
Gold Nanospheres, 10ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanoshells | 100ML
Gold Nanoshells, 100ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 1KT
Gold Nanospheres, 1KT
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 1ML
Gold Nanospheres, 1ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanoshells | 5ML
Gold Nanoshells, 5ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 1KT
Gold Nanospheres, 1KT
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | >=99.99%
Gold, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Gold | 1EA | 7440-57-5 | MFCD00003436 | >=99.95%
Gold, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Gold Nanoshells | 500ML
Gold Nanoshells, 500ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanoshells | 100ML
Gold Nanoshells, 100ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 10ML
Gold Nanospheres, 10ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanoshells | 500ML
Gold Nanoshells, 500ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanoshells | 5ML
Gold Nanoshells, 5ML
About This Item:
UNSPSC Code: 12352200
Storage: CL
Sigma Organic Chemistry Gold Nanospheres | 5ML
Gold Nanospheres, 5ML
About This Item:
UNSPSC Code: 12352200
Storage: CL