Min. Order Reference FOB Price
1 kg US$2.00-6.00 / kg
Product Description
Factory Directly Sell Polyquaternium-7 CAS 26590-05-6 Product Description Polyquaternium-7 Product Name Polyquaternium-7 CAS Number 26590-05-6 Molecular Formula C11H21ClN2O Molecular weight 232.75 Purity 99% ...