Desc: 1. Paper box packed, from 15g to 125g is valid 2. Paper box material: double side white color paper, one side white color paper 3. Fragrance: Fruit a...
Desc: Good quality Helional CAS: 1205-17-0 with good price Helional is an aromatic organic compound, which can be regarded as a homologue, with the struc...
Desc: Good quality Helional CAS: 1205-17-0 with good price Helional is an aromatic organic compound, which can be regarded as a homologue, with the struc...
