1 CHEMICAL REAGENTS FOR SCIENTIFIC OR MEDICAL RESEARCH USE; DIAGNOSTIC PREPARATIONS FOR USE IN THE AMPLIFICATION, ANALYSIS, OR LABELING NUCLEIC ACIDS, AND ENZYMES, ALL FOR SCIENTIFIC OR MEDICAL RESEARCH
5 CHEMICAL REAGENTS FOR CLINICAL MEDICAL OR MEDICAL DIAGNOSTIC USE; DIAGNOSTIC PREPARATIONS FOR USE IN THE AMPLIFICATION, ANALYSIS, OR LABELING OF NUCLEIC ACIDS AND ENZYMES, ALL FOR CLINICAL MEDICAL OR MEDICAL DIAGNOSTIC USE