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美國Picarro
位于加利福尼亞的桑尼維爾，以生產世界上最高精度和最易操作的氣體分析儀為核心。Picarro擁有在蜂蜜摻假、巧克力摻假、橄欖油摻假、果汁摻假和生物塑料組成方面的健全應用，目前，世界上有46個國家選擇Picarro設備進行同位素分析儀，典型的客戶包含美國國家大氣和海洋局（NOAA）,哈弗大學，國際原子能組織（IAEA），普渡大學，猶他州大學等中國單位。
Picarro 世界最先進、最穩定的痕量氣體和穩定性同位素分析儀的制造商

Our singular mission is to produce the world's highest performance and easiest to use gas analyzers. With ppt sensitivity to %-level measurements, months or years of calibration-free operation, and a 10-minute set up, this incredibly rare combination of attributes enables our customers to make the highest quality measurements both in the modern lab and in the most remote locations imaginable.

Every possible source of industrial and municipal emissions are subject to increasing regulation either for worker safety, to improve air quality, or as part of larger state, national and international greenhouse gas reduction strategies and protocols. Regardless of whether the customer is an expert scientist who values performance foremost, an engineer who demands quality and uptime from a solution, or a field technician who values simple installation and little maintenance, Picarro analyzers are the emerging standard.

Based on technology originally licensed from Stanford University and further strengthened by 9 additional Picarro patents, our WS-CRDS analyzers offer unprecedented sensitivity, selectivity and stability all in an elegantly simple, turnkey design. All Picarro products are produced through a world-class manufacturing process that ensures rock-solid reliability. Picarro is headquartered in Sunnyvale, California.
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