Carboxymethyl cellulose 粘度:600-3000 mpa.s,USP级,粘度: 3000-5000mpa.s ,USP级,粘度:5000-15000mpa.s,USP级,粘度: 1500-3100mpa.s,USP级,粘度:1000-1400mpa.s,USP级,粘度: 800-1200mpa.s ,USP级,DS=0.7 ,200-500mPa.s,low viscosity 粘度:50-200mPa.s,1%