QINGDAO SUN TECH INDUSTRIES & TRADING CO., LTD
Country: China (Mainland)
Business Type: Other
2,4,7,9-Tetramethyl-5-decyne-4,7-diol 2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL 126-86-3 98% minCAS NO.: 126-86-3
High purity N-Vinyl-2-pyrrolidone(NVP) with best priceCAS NO.: 88-12-0
Supply good quality ACETAZOLAMIDE SODIUM purity 99.5%CAS NO.: 1424-27-7