■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  
	
	
	n-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 3% acetic acid     3%醋酸浸取法  
 | 
	
	
	■丙烯酸树脂(Acrylic)要求U.S. FDA CFR 21 177.1010  
	
	
	总提取物(in water,8%,50%alcohol fraction,heptane)去离子水、8%酒精  
	
	
	KMnO4 oxidizable extractive(in water,8%,50%alcohol fraction)  
	
	
	Ultraviolet-absorbing(in water,8%,50%alcohol 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  
 | 
	
	
	■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 extractives    
	氯仿可溶萃取物(正庚烷浸取法   | 
	
	
	■尼龙塑料要求 U.S. FDA CFR 21 177.1500  
	
	
	Solubility / boiling 4.2 N HCI  盐酸中的溶解度  
	
	
	Water extractives   去离子水浸取法  
	
	
	95% ethanol extractives 95%酒精浸取法  
	
	
	Ethyl acetate extractives 乙酸乙脂浸取法  
 | 
	
	
	■PP要求   U.S. FDA CFR 21 177.1520  
	
	
	n-hexane extractives 正己烷浸取法  
	
	
	Xylene extractives 二甲苯浸取法 
	..   | 
	
	
	■ PE,OP要求   U.S. FDA CFR 21 177.1520  
	
	
	n-hexane extractives 正己烷浸取法  
	
	
	Xylene extractives 二甲苯浸取法   | 
	
	
	■ PC要求.U.S. 
	FDA CFR 21 177.1580  
	
	
	Water extractives at refluxing temperature 水回流萃取  
	
	
	50% ethanol extractives at refluxing temperature  50%酒精回流萃取  
	
	
	n-heptane extractives at refluxing temperature    正庚烷回流萃取   | 
	
	
	■PET要求 U.S. FDA CFR 21 177.1630 
	.  
	
	
	Net chloroform soluble fraction of distilled water   
	氯仿可溶萃取物(去离子水浸取法)  
	
	
	Net chloroform soluble fraction of 8% ethanol    
	 氯仿可溶萃取物(8%酒精浸取法)  
	
	
	Net chloroform soluble fraction of 95% ethanol   氯仿可溶萃取物(95%酒精浸取法)  
	
	
	Net chloroform soluble fraction of n-heptane     
	  氯仿可溶萃取物(正庚烷浸取法)   | 
	
	
	■ PS 要求 U.S. FDA CFR 21 177.1640  
	
	
	Residual styrene monomer              
	苯乙烯单体残留   | 
	
	
	■聚枫树脂(Polysulfone resin)要求 U.S. FDA CFR 21 177.1655  
	
	
	Water extractives 去离子水浸取法  
	
	
	3 % acetic acid extractives 3%醋酸浸取法  
	
	
	50 % alcohol extractives     50%酒精浸取法  
	
	
	n-heptane extractive   正庚烷浸取法   | 
	
	
	■聚亚氨树脂(PU)要求 U.S. FDA CFR 21 177.1680  
	
	
	Adhesive resistance test   耐磨测试  
	
	
	water extractives  去离子水浸取法  
	
	
	8% ethanol extractives   8%酒精浸取法   | 
	
	
	■苯乙烯要求(Styrene block polymer) U.S. FDA CFR 21177.1810  
	
	
	Water extractives 去离子水浸取法  
	
	
	50% ethanol extractives    50%酒精回流萃取  
	
	
	glass transition point 玻璃化转变温度   | 
	
	
	■MMA、MBS要求.. 
	U.S. FDA CFR 21 177.1830  
	
	
	KmnO4 oxidized water extractives  
	
	
	KmnO4 oxidized 8% ethanol extractives  
	
	
	UV absorbing water extractives  
	
	
	UV absorbing 8% ethanol extractives  
	
	
	UV absorbing n-heptane extractives   | 
	
	
	■脲醛树脂(UF)要求   U.S. FDA CFR 21 177.1900  
	
	
	water extractives 去离子水浸取法  
	
	
	8% alcohol extractives 8%酒精浸取法  
	
	
	n-heptane extractives   正庚烷浸取法   | 
	
	
	■PVC要求   U.S. FDA CFR 21 175.300  
	
	
	water extractives 去离子水浸取法  
	
	
	n-heptane extractives       正庚烷浸取法  
	
	
	8% alcohol extractives   8%酒精浸取法  
	
	
	.附加:U.S. FDA CFR 21 177.1975   Residual vinyl chloride 
	monomer VCM单体残留   | 
	
	
	■聚脂树脂(Polyester resin)要求 U.S. FDA CFR 21 177.2420  
	
	
	Net chloroform soluble fraction in water      氯仿可溶萃取物(去离子水浸取法)  
	
	
	Net chloroform soluble fraction in 8 % ethanol   氯仿可溶萃取物(8%酒精浸取法)  
	
	
	Net chloroform soluble fraction in 50 % ethanol  氯仿可溶萃取物(50%酒精浸取法)  
	
	
	n-heptane extractives        正庚烷浸取法   | 
	
	
	■橡胶要求(SBS,TPR,TPE)硅胶等弹性体 U.S. FDA CFR 21 177.2600  
	
	
	water extractives 去离子水浸取法  
	
	
	n-hexane extractives 正己烷浸取法(只针对脂肪类食物接触)   | 
	
	
	■镀银制品要求 U.S. FDA CPG 7117.05  
 | 
	
	
	■陶瓷、玻璃、搪瓷器皿要求 U.S. FDA CPG 7117.06,07  
	
	
	extractable lead and cadmium   溶出铅、镉测试   | 
	
	
	■金属要求 U.S. FDA CFR 175.300 & CPG 7117.05  
	
	
	water extractives 去离子水浸取法  
	
	
	8% alcohol extractives 8%酒精浸取法  
	
	
	n-heptane extractives   正庚烷浸取法  
 |