)、立即威胁生命或健康的浓度(IDLH)、美国运输部识别号(DOT ID)和应急救援指南号、理化性质、不相容性和反应性、接触途径、症状和靶器官、接触限值、浓度换算系数...
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应用高压液相和放免分析法测定精神分裂症病人一级健康亲属的血清高香草酸(HVA)、FSH、LH和睾酮(TS)浓度。
Serum homovanillic acid (HVA), FSH, LH and testosterone (TS) were examined in healthy first degree relatives of schizophrenic patients.
他发现,鲸身上铬浓度比杀死培养皿中健康细胞所需的量要高好几倍,佩恩说。
He found that the concentration of chromium found in whales was several times higher than the level required to kill healthy cells in a Petri dish, Mr Payne said.
“孤立的考虑,配方奶中高氯酸盐的浓度不会影响儿童健康,”Sathyanarayana在写给ABC新闻的邮件中这样写道。
"Considered in isolation, these perchlorate concentrations in formula are not concerning for child health," Sathyanarayana wrote in an E-mail to ABC News.
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