补充描述:
1,4-Dithial-2,5-diol (CAS 40018-26-6) is manufactured directly by Hangzhou Verychem Science and Technology Co., Ltd. as a pharmaceutical intermediate, produced to pharmaceutical-grade, in-house standards. It is distributed across North and South America, Europe, Australasia, Asia, the Middle East, and Africa, though samples are not provided for this listing.
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