SAF-44082-U
Benzophenone 0,1 µg/mL in Hexane, analytical standard (Supelco)
SAF-44084-U
Benzophenone 0,01 µg/mL in Hexane, analytical standard (Supelco)
SAF-32158-10MG
Promethazine-(N,N-dimethyl-d6) hydrochloride, analytical standard
Benzophenone 0,1 µg/mL in Hexane, analytical standard (Supelco)
Benzophenone 0,01 µg/mL in Hexane, analytical standard (Supelco)
Promethazine-(N,N-dimethyl-d6) hydrochloride, analytical standard