Offers fine and custom chemicals for the pharmaceutical and chemical industries, with expertise in synthesis of unnatural amino acids, indoles, indolines heterocyclics, nucleosides, nucleotides and chiral compounds. Based in Baltimore, Maryland.

Offers nutritional supplements and pharmaceutical raw materials including amino acids, herbal extracts, vitamins; specialty ingredients. Includes analytical services in Hong Kong.

Manufacturers of starch for pharmaceutical and electrophoretic applications, with choline salts, inorganic products such as barium suspension for medical use and laboratory reagents. Works in Vapi and headquarters in Mumbai, India.

Profile and product range, including carbohydrate and amino acid derivatives, stains and dyes. Offers contract manufacturing of active pharmaceutical intermediates and rare compounds from kilogram to ton lots, at Chongqing, China.

Manufacturer of diagnostic reagents for OEM or distribution, primarily in the disciplines of immunology, pathology, histology and cytology. Also contract production of custom formulations and packing in Logan, Utah, USA.

Manufacturer of intermediates and raw pharmaceuticals, including inosine, L-proline, ribavirin, guanosine, tetra-acetylribose, adenosine, and related products in Zhaoqing, China.

Manufacturer of clinical reagents, stains, enzymes, antibodies, antibiotics and reagents for cell culture and analytical chemistry in Dusseldorf, Germany.