Min. Order Reference FOB Price
1 kg US$2.00-8.00 / kg
Product Description
Natural Organic Skin Whitening photo graphic grade Hydroquinone 1 4-Benzenediol CAS 123-31-9 Product Description Hydroquinone, also known as hydroquinone, is an organic compound formed by the substitution of two para-hydrogens of benzene by hydroxyl group, chemical formula C6H6O2, for white ...