22 Diphenyl phthalate Suppliers
Spectrum Chemicals & Laboratory Products, a division of Spectrum Chemical Mfg. Corp.
USSpectrum Chemicals & Laboratory Products is a division of Spectrum Chemical Mfg. Corp., a leading chemical company in the United States. Spectrum Chemicals & Laboratory Products specializes in chemicals and laboratory products for various industries, including pharmaceutical, biotechnology, food and
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Engineering Research Center of Pesticide, Heilongjiang Province
CN“Engineering Research Center of Pesticide, Heilongjiang Province” was affiliated to Science & Technology department of Heilongjiang Provinc and technically supported by chemistry and chemical engineering school of Heilongjiang University. Research Center has developed a comprehensive research and de
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