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Selleck Chemicals
![Promethazine HCl](https://image.labshake.com/supplier-product/471d3a2a-073f-4b25-a7de-2da1c79248d6/83e2c395-c5e6-4a31-8dee-187680b16984.png)
Promethazine HCl is a potent histamine H1 receptor antagonist, used as a sedative and...
Cat# S4293, SKU# S4293-200mg,
200mg, $197.00