H

HaiNing FengMing Chlorophyll Co., Ltd. - Producer and provider of natural pigments, foodstuff additives, nutritional enhancements and pharmaceutical chemicals.
www.chlorophyll-cn.com

Haldor Topsøe A/S - Research and development in heterogeneous catalysis, licensing of process know-how, production and sale of catalysts, and engineering of process plants for the fertilizer, petrochemical, and refining industry and for environmental protection.
www.topsoe.com/

Hangzhou Luyuan Fine Chemicals Co., Ltd. - Manufacturer and supplier of desiccnats and de-oxygen fresh-keeping agents.
www.aauu.net/english/

Hebei Jiheng Group Co., Ltd. - Manufacturer of electrochemical inorganics such as persulfates, bromates, and bromites, specialty organics, and pharmaceutical ingredients and intermediates. Located in China.
www.jihenggroup.com/

Hefei Keyuan Application Chemical Institute - Manufacturer of chemical end-use products, including coatings and surface protectants, cleaning agents, and lubricants, for home, car care, and industrial applications. Located in China.
www.kychem.com.cn

Hemlock Semiconductor Corporation - Manufacturer of polysilicon crystalline for the electronic industry and high purity chemicals for the fiber optic and related industries.
www.hscpoly.com/

Hercules, Inc. - Manufactures chemical specialties used in making a variety of products for the process chemicals and services business and functional products business.
www.herc.com/

Hestia Laboratories, Incorporated - Custom chemical manufacturer of organic and organometallic compounds on an outsourcing basis. Services and contact information.
www.hestialab.homestead.com/

Hichem - Production of chemicals and chemical glass.
www.cmail.cz/hichem/en/index_en.htm

Hobo, Inc. - Chemical formulators and manufacturers.
www.hoboinc.com/

H3R, Inc. - Buys, sells, and recycles Halon 1211 and 1301, and Halon Fire Extinguishers.
www.h3r.com/

Huntsman Corporation - Manufactures basic products for the chemicals, plastics, detergent, personal care, rubber and packaging industries.
www.huntsman.com/

Hur Chemical & Contract Packaging, Inc. - One of the largest and most modern sanitation chemical manufacturing companies. The most state-of-the-art technology, research and development, and contract packaging.
www.hurchem.com/

Huzhou Xinaote Pharmaceutical & Chemical Co., Ltd. - Manufacturer of pharmaceutical intermediates and actives, neutraceuticals, and tin mercaptide plastic additives. China.
www.acetylacetone.net