Product Name: Flavor liquid Brand Name: Shaanxi Hongkang CAS No.: 220-334-2 EINECS No 220-334-2 Place of Origin: Xi'an, Shaanxi, China (Mainland) Type: Synthetic Flavor&Fragrance Content: high concentrated liquid flavor Mix Ratio: Tobacco flavors' adding ratio is advised at 8% Mint flavors' adding ratio is advised at 6% Fruit flavors' adding ratio is advised at 12% Grade: USP grade Catalogue: About 500 kinds.Such as Fruit Series, Herb Series , Flower Flavors and so on Purity: 100% Sample Size: 125ml Regular Package: 500ml, 1 liter (can pack according to customers' request) MOQ: 125ml/500ml/1 liter, sample is available, you can test first ! Shelf Life: 2 years if properly stored Storage Conditions: Appropriate Temperature; Protected from Light.