Anion exchange resin,strong basic quarternary ammonium(I)A201
离子交换树脂A101D 强碱性季铵I型阴离子交换树脂(A201型) 611强碱性季铵I型阴离子交换树脂
CAS No. 39421-71-1
Anion exchange resin,strong basic quarternary ammonium(I)A201
离子交换树脂A101D 强碱性季铵I型阴离子交换树脂(A201型) 611强碱性季铵I型阴离子交换树脂
BM 21.678 89492-59-1