成都郫縣快速上門回收異氰酸酯空氣中的氣溶膠態(tài)和蒸氣態(tài)異佛爾酮二異氰酸酯（IPDI）用浸漬濾紙采集，與吡啶哌嗪反應(yīng)生成IPDI-脲，用乙酸銨-甲醇溶液洗脫后，C18液相色譜柱分離，紫外光檢測器檢測，以保留時間定性，峰高或峰面積定量。 [3] 信息回收聚氨酯組合料，回收聚合MDI 回收聚醚多元醇 術(shù)語 S26：In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 眼睛接觸后，立即用大量水沖洗并征求醫(yī)生意見。成都郫縣快速上門回收異氰酸酯 S28：After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer). 皮膚接觸后，立即用大量...（由生產(chǎn)廠家指定）沖洗。回收聚氨酯組合料 S38：In case of insufficient ventilation, wear suitable respiratory equipment. 通風不良時，佩帶適當?shù)暮粑??；厥站勖讯嘣?S45：In case of accident or if you feel unwell, seek medical advice immediately (show the lable where possible). 發(fā)生事故時或感覺不適時，立即求醫(yī)（可能時出示標簽）。