The e-vaporiser components were believed to be laced with etomidate, an anaesthetic agent classified as a poison. SINGAPORE: Amid a recent seizure of over 8,700 e-vaporisers and components, the authorities found several "Kpods" - vape juice mixed with etomidate, an anaesthetic agent. The illicit products had been intended to be sold on Telegram by a distribution network, the Health Sciences Authority (HSA), police and Immigration and Checkpoints Authority (ICA) said in a joint press release on