2-mercaptopyridine-n-oxide; n-hydroxy-2-thiopyridone; pyrithione
benzothiazole cas number 215 zpt ( zinc-2-pyridinethiol-1-oxide
40-50(%) 产品规格: 25kg/桶 cas: 日本 吡啶硫酮锌(zinc pyrithione
50% liquid cas 13463-41-7 zinc pyrithione zpt for shampoo
分享到新浪微博 美国全新改良配方含pyrithione zinc(1%),有效解决