were numbers and . both of these elements had been predicted by mendeleev, who had named them ekamanganese and dwimanganese respectively, but despite many attempts and declarations of discovery later deemed false, both elements remained elusive until . in that year, the team of walter noddack and ida...
to protect human rights and to refrain from being an accomplice to a breach of human rights laws committed by third parties, under principles and of the ten principles set forth in the united nations global compact. . equality and impartiality in the running of the company's business and in all decisions...
) for the treatmentof goitre ; the use of radioactive iodine and thiouracil for the treatmentof graves' disease; and fine needle aspiration for diagnosis of thyroid nodules. [ ] contents structure features blood, lymph and nerve supply variation microanatomy development function thyroid hormones hormone...
republic of madagascar malawi malaysia maldives mali malta marshall islands martinique mauritania mauritius mayotte mexico micronesia, federated states of moldova, republic of monaco mongolia montenegro montserrat morocco mozambique myanmar namibia nauru nepal netherlands netherlands antilles new caledonia...
to the data from its study on dietary exposure of children under three years of age to chemicals anses is publishing all the data from its infant total diet study (itds). available as opendata on the official website data.gouv.fr, this document presents all the data on concentrations of chemical residues...
the council sub.: corrigendum to notification no.25/2015-2020 dated 17.08.2018 dear member, kindly refer to council's earlier circular no.es/166/2018-19 dated 18th august, 2018 wherein o/o dgft had inserted chapter policy condition no. 6 in chapter 27 of itc (hs) 2017 relating to mineral fuels, mineral...
is designed to provide a nested result. for example, if you are searching for a pyrimidine and do not know its cas no., it is preferable to simply enter pyrimidine. the resulting search provides a listing of all available entries bearing the nested name pyrimidine. a search of the nested name diol results...
char coal base powder activated carbon pac. pac activated carbon powder is an adsorbent predominantly amorphous solid that has an extraordinarily large internal surface area and pore volume. these unique characteristics are responsible for its adsorptive properties, activated carbon is usually made from...
char coal base powder activated carbon pac. pac activated carbon powder is an adsorbent predominantly amorphous solid that has an extraordinarily large internal surface area and pore volume. these unique characteristics are responsible for its adsorptive properties, activated carbon is usually made from...
char coal base powder activated carbon pac. pac activated carbon powder is an adsorbent predominantly amorphous solid that has an extraordinarily large internal surface area and pore volume. these unique characteristics are responsible for its adsorptive properties, activated carbon is usually made from...