TY - BOOK TI - Determination of volatile nitrosamines in rubber teats for feeding bottles and babies� dummies. Part 1. Dichloromethane extraction method PY - 1988/// KW - Dichloromethane extraction method KW - Feeding bottle KW - Rubber teats KW - Volatile nitrosamines N1 - Standard number: BS 7115 Part 1 ER -