ingredients gmo nutrition pesticides toolbox track your application event calendar ask a question engage engage with efsa participate stakeholders observers support calls for data consultations research platform grants tenders join careers fellowship programme you are here home news veterinary drug residues...
air. if not breathing, give artificial respiration. consult a physician. in case of skin contact wash off with soap and plenty of water. consult a physician. in case of eye contact rinse thoroughly with plenty of water for at least minutes and consult a physician. if swallowed never give anything by...
air. if not breathing, give artificial respiration. consult a physician. in case of skin contact wash off with soap and plenty of water. consult a physician. in case of eye contact rinse thoroughly with plenty of water for at least minutes and consult a physician. if swallowed never give anything by...
work) [ cc by-sa ], via wikimedia commons silk fibers are produced from various types of ectodermal glands in the mites, spiders, and several groups of insects. commercial silk is obtained from the cocoons spun by certain caterpillars (larvae of moths and butterflies) before pupation. until the discovery...
when treated with some metal catalysts , acyl halides are commonly used as acylating agents. for example, friedel-crafts acylation uses acetyl chloride (ethanoyl chloride), ch cocl , as the agent and aluminum chloride (alcl ) as a catalyst to add an ethanoyl ( acetyl ) group to benzene : the mechanism of...
the world's oldest trees. ginkgo leaf extract contains flavonoids and ginkgolides, substances scientifically considered as high in antioxidative capacity. vitamins b , b and b contribute to normal energy-yielding metabolism. both vitamin b and b contribute to the normal functions of the nervous system...
the smoke point, and makes the oil more stable. hydrogenated vegetable oils differ in two major ways from other oils which are equally saturated. during hydrogenation, it is easier for hydrogen to come into contact with the fatty acids on the end of the triglyceride, and less easy for them to come into...
product. dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. wash and dry hands. the selected protective gloves have to satisfy the specifications of eu directive / /eec and the standard en derived from it. respiratory protection wear dust mask when...