[NileRed]龙 吟 红 牛[中英cc字幕]
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| MP4 | N/A | 480P | Download |
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警告：请勿自行尝试视频中操作，任何残留溶剂可能会导致严重健康后果。
使用DCM脱除红牛中的咖啡因，最终得到脱因红牛。
本视频为Nilered提取咖啡因实验的第三弹，其他视频请见：
使用DCM从茶中提取咖啡因 BV1di4y1u7r7
从咖啡中提取咖啡因 BV1ak4y1174B
从咖啡因片中提取咖啡因 BV1VT4y1777p
使用DCM脱除红牛中的咖啡因，最终得到脱因红牛。
本视频为Nilered提取咖啡因实验的第三弹，其他视频请见：
使用DCM从茶中提取咖啡因 BV1di4y1u7r7
从咖啡中提取咖啡因 BV1ak4y1174B
从咖啡因片中提取咖啡因 BV1VT4y1777p
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