四氢糠基聚乙二醇V31774 · CAS 31692-85-0
average Mn 200
average Mn 200
averageMn480,含100ppm BHT 和100ppm MEHQ稳定剂
用于膜研究
average Mn 550, contains 270-330 ppm BHT as inhibitor, 80-120 ppm MEHQ as inhibitor
average Mn 6,000, contains 1000 ppm 4-methoxyphenol as inhibitor
average Mn 750, contains MEHQ as inhibitor
平均Mn1000
平均分子量1000
平均分子量1900
average Mn 20,000
average Mn 10,000
≥98%
≥97%
≥97%
≥95%
≥95%
≥97%
95%
≥97%
≥95%
促销≥97%

≥95%
≥95%
≥95%