MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料 （exotic material）的生产商。

MER的产品包括：

－ Fullerenes 富勒烯

－ Nanotubes 碳纳米管

－ Aluminum Graphite  铝石墨

1． MER富勒烯

MER 自1991年起提供先进的富勒烯类产品，随着富勒烯研究的进展不断开发新产品来满足目前研究的需要。 MER 是**获得 Huffman－Kratschmer工艺许可认证的富勒烯生产商。

MER富勒烯产品：

品名 Item: Fullerene Soot

货号 Catalog# MRST

包装规格 50g/瓶； 150g/瓶。

Description:  As-produced carbon soot prepared by the Kraetschmer-Huffman arc process.  MER fullerene soot is guaranteed to yield over 7 wt% fullerenes when extracted with toluene.  Typical composition of the extract is 75% C₆₀, 22% C₇₀, 3% higher-order fullerenes.  The particle size of the soot is 0.02 to 10 microns.  Powder density is about 0.05 grams/cc.

品名 Item: Refined Mixed Fullerenes    改进的混合富勒烯

货号 Catalog# MRMF

包装规格  5g；20g；150g

Description: Fullerene extracted from arc-produced carbon soot.  The fullerene mixture (also known as (“fullerite”) is a dark-brown amorphous powder that is soluble in toluene, benzene, carbon disulfide and other fullerene-friendly solvents.  Fullerene composition is approximately 75% C₆₀, 22% C₇₀ and 3% higher-order fullerenes (C₇₆, C₇₈, C₈₄ and others).     Powder density is about 0.8 g/cc.

品名 Item: Fullerene C₆₀, 99+%

货号 Catalog# MR6LP

包装规格  5g；20g；150g

Description:  Over 99% pure C₆₀ produced by chromatography.  The product is a dark brown powder with powder densitiy of about 0.8 g/cc.  Impurities include C₇₀ and C₆₀ oxides.  The material may also contain up to 0.2% adsorbed solvent.

品名 Item: Fullerene C₆₀, 99.9%

货号 Catalog# MR6HP

包装规格  5g；20g；150g

Description:  99.9% or higher C₆₀ produced by chromatography and sublimed to remove traces of solvent and other contaminants.  The product is a black crystalline powder with powder density of about 0.8 g/cc.  Impurities are traces of C₇₀ and C₆₀ oxide.

品名 Item: 95+% C₇₀

货号 Catalog# MR7LP

包装规格  1g；5g；10g；50g

Description: C₇₀ produced in the arc, then purified to over 95% by chromatography. The material is a dark brown powder with powder density of about 0.8 g/cc. Impurities include C₆₀, higher order fullerenes and fullerene oxides. The product may contain up to 0.2% absorbed solvent.

品名 Item: 99+% C₇₀

货号 Catalog# MR7HP

包装规格  1g；5g；10g；50g

Description: 99% or higher purity C₇₀ produced in the arc, purified by chromatography, then sublimed to remove traces of solvent and other contaminants. The product is a black crystalline powder with powder density of about 0.8 g/cc. Impurities are traces of higher fullerenes and C₇₀ oxide.

品名 Item: Higher-Order Fullerene Mixture

货号 Catalog# MRHF

包装规格  100mg； 500mg

Description: Mixture of higher-order fullerenes produced by chromatography. Typical composition is around 20% C76, 20% C78, 40% C84, with other higher-order fullerenes. A HPLC chromatogram is supplied with the material to indicate approximate distribution of fullerenes. Limited quantities are available.