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Sevoflurane is synthesized from aceton by vapor phase catalytic fluorination, vapor phase catalytic hydrogenation,chloridization and fluoromethylation, which gives a new synthetic method.

以丙酮为原料,经甲基等一系列方法合成了七醚,提供了一条新合成路线。

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audiomasking, audiometer, audiometric, audiometrically, audiometrist, audiometry, audiomonitor, audion, audiophile, audiorange,

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3G, 401(K), a,

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This was in March of 2022. The production of these long-chain PFAS through fluorination is illegal.

那是 2022 年 3 月。通过氟化生产这 PFAS 是非法的。

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彭博

Because Kortrax is included into the manufacturing of the bottle, it doesn't require this post fluorination treatment.

由于 Kortrax 包含在瓶子的制过程中,因此不需要这种后氟化处理。

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彭博

Kortrax is different than fluorination in that Kortrax, being a nylon, it actually part of the container itself, it's added to the plastic, and then during the extrusion process, binds with the plastic and becomes part of the container.

Kortrax 氟化的不同之处在于,Kortrax 是一种尼龙,它实际上是容器本身的一部分,它被添加到塑料中,然后在挤出过程中塑料结合并成为容器的一部分。

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audit, audit program, auditability, audited account, auditee, auditing, audition, auditive, auditognosis, auditor,

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