11 Polietilen glikol dimetil eter (NHD-250, NHD-500) berkualitas tinggi 99% cas 24991-55-7
Nama Produk: Polietilen glikol dimetil eter (NHD-250, NHD-500) Tipe: NHD-250, NHD-500 CAS: 24991-55-7 Rumus Molekul: CH3O(CH2CH2O)nCH3, n=3-8 NHD-250; CH3O(CH2CH2O)nCH3, n=9-12 NHD-500 Kadar: 99% min