… analogues : 2937.21 - - Cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone) 2937.22 - - Halogenated … acids manufactured almost exclusively by recombinant DNA technology. This part also includes derivatives and …
… through the Integrated Services Digital Network (ISDN), and vice versa, thus permitting communication with another automatic data processing machine through the ISDN telephone line system. It also incorporates two … : 1998 … 12. Base unit capable of connecting by wire to an ISDN (Integrated Services Digital Network) and containing an …
… - - Of porcelain or china 6909.12 - - Articles having a hardness equivalent to 9 or more on the Mohs scale 6909.19 - … as 15. On the expanded Mohs scale, fused alumina has a hardness equivalent to 12, and silicon carbide has a hardness equivalent to 13. …
… heading covers nucleic acid vaccines. Some examples include DNA plasmid vaccines and messenger RNA (mRNA) vaccines. DNA plasmid vaccines carry protein encoding genes from the … mRNA encodes for a specific protein of the pathogen. Both DNA plasmid and mRNA either replicate within the body or …
