91?清视频在线免费?看_99re6这里只有精品视频6_www.成人动漫_青青青青娱乐_小婕子伦流澡到高潮视频_亚洲综合AV永久无码精品一区二区

特性和得益:

1. 從實驗室中消除了昂貴的、危險的、不方便的氮氣鋼瓶

2. 緊湊的設計釋放了寶貴的實驗室空間

3. 即使系統處于非吹掃狀態，也能提高信噪比

4. 提升FTIR樣品處理能力并使儀器正常運行時間**化

5. 推薦并使用于所有主要FT-IR制造商

Features and Benefits

1.Eliminates the need for costly，dangerous，inconvenient nitrogen cylinders in the laboratory

2.Compact design free up valuable laboratory floor space

3.Improves signal-to-noise ratio even on non-purge systems

4.Increases FT-IR sample thru-put and maximizes up-time

5.Recommended and used by all major FT-IR manufacturers