What is the shelf life of unopened Monin products?

- Monin Syrups in 750 ml glass bottles: 36 months except Lime, Lemon, Lemon Drop and Orange: 24 months- Monin Syrups in 1 L plastic bottles: 18 months except Gingerbread and Pumpkin Spice (24 months), Lemongrass (12 months), Desert Pear (6 months)- Monin Syrups in 50 ml glass bottles: see bottle- Monin Sugar Free Syrups in 750 ml glass and 1 L plastic bottles: 18 months except Gingerbread: 24 months- Monin Organic Syrups: 18 months- Monin Fruit Purées: 12 months - Monin Sauces in 64 oz. bottles: 12 months- Monin Sauces in 12 oz. bottles: 18 months- Monin Sweeteners in 750 ml glass bottles: 36 months- Monin Sweeteners in 1 L plastic bottles: 18 months - Monin Beverage Concentrates in 750 ml glass bottles: 36 months- Monin Chai Tea Concentrate in 1 L PET bottle: 18 months except- MoninTrue Brewed Espresso Concentrate in 1 L PET bottle: 12 months