新西兰市场上橡胶奶嘴和安抚奶嘴中的挥发性亚硝胺含量。
Volatile nitrosamine levels in rubber teats and pacifiers available in New Zealand.
作者信息
Weston R J
出版信息
J Anal Toxicol. 1985 Mar-Apr;9(2):89-90. doi: 10.1093/jat/9.2.89.
Samples of rubber baby bottle teats and pacifiers available in New Zealand were analyzed for nitrosamines by HPLC-TEA. These products, which were manufactured in the USA, Singapore, West Germany, England, and Japan contained one to three nitrosamines. All but one product, which was made of synthetic polyisoprene rubber complied with the US Food and Drug Administration regulatory limit of 60 ng/g. The mean level of total nitrosamines in 11 of the 12 products was 34 ng/g with a range from 9-63 ng/g. The twelfth product recorded a level of 190 ng/g total nitrosamines.
采用高效液相色谱 - 热解吸仪（HPLC - TEA）对新西兰市场上销售的橡胶奶嘴和安抚奶嘴样品进行亚硝胺分析。这些产品产自美国、新加坡、西德、英国和日本，含有一至三种亚硝胺。除了一种由合成聚异戊二烯橡胶制成的产品外，其他所有产品均符合美国食品药品监督管理局规定的60 ng/g的限量标准。12种产品中有11种的总亚硝胺平均含量为34 ng/g，范围在9 - 63 ng/g之间。第12种产品的总亚硝胺含量为190 ng/g。
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