Answer
In CalCough Children's Syrup, Blackcurrant Flavour 1740.7107 IFF and Blackcurrant Juice 1740.1436 IFF both contain benzyl alcohol and propylene glycol (E1520).
Sources for this answer
- CalCough Children's SyrupMcNeil Products Ltd · emc · SmPC §6.1 List of excipients · Version 9Document updated
Sources checked