常见FDA 食品接触材料检测标准 ■有机涂层,金属和电镀制品要求 U.S. FDA CFR 21 175.300 water extractives 去离子水浸取法 8% alcohol extractives 8%酒精浸取法 heptane extractives 正庚烷浸取法 ■纸制品要求 U.S. FDA CFR 21 176.170 Net chloroform soluble extractives for water fraction 氯仿可溶萃取物去离子水浸取法 Net chloroform soluble extractives for 8 % alcohol fraction 氯仿可溶萃取物 8%酒精浸取法 Net chloroform soluble extractives for 50 % alcohol fraction 氯仿可溶萃取物50%酒精浸取法 Net chloroform soluble extractives for n-heptane fraction 氯仿可溶萃取物正庚烷浸取法 ■木材要求 U.S. FDA CFR 21 178.3800 Pentachlorophenol and its salt 五氯苯酚 PCP ■ABS 要求 U.S. FDA CFR 21 181.32 or 180.22 in water 去离子水浸取法 in 3% acetic acid 3%醋酸浸取法 in 8% ethanol 8%酒精浸取法 in n-heptane 正庚烷浸取法 ■丙烯酸树脂Acrylic 要求 U.S. FDA CFR 21 177.1010 总提取物in water,8,50alcohol fraction,heptane 去离子水、8%酒精 KMnO4 oxidizable extractive(in water,8,50alcohol fraction)Ultraviolet-absorbing(in water,8,50alcohol fraction)Ultraviolet-absorbing(in heptane fraction) ■食品容器的密封圈密封衬垫要求如硅橡胶圈 U.S. FDA CFR 21 177.1210 Net chloroform soluble extractives for water fraction 氯仿可溶萃取物去离子水浸取法 Net chloroform soluble extractives for 8 % alcohol fraction 氯仿可溶萃取物8%酒精浸取法 Net chloroform soluble extractives for n-heptane fraction 氯仿可溶萃取物正庚烷浸取法 ■EVA 要求 U.S. FDA CFR 21 177.1350 Net CHCI3 soluble fraction in different extractive (in different food simulants)氯仿萃取 Vinylidene fluoride & hexafluropropene Xanthan gum (coating) ■三聚氰氨树脂(密胺)要求 U.S. FDA CFR 21 177.1460 Net chloroform soluble water extractives 氯仿可溶萃取物去离子水浸取法 Net chloroform soluble 8% alcohol extractives 氯仿可溶萃取物8%酒精浸取法 Net chloroform soluble n-heptane ex...
