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Stilbazo [Spectrophotometric reagent for Al and other metals], %, C26H26N6O10S2
3-Chloroaniline, 99% 5ML
Molybdenum ICP Standard- [H2O- NH4OH]
三癸精,98.0%(GC)
醋酸铵,≥99.99%
2-Carbomethoxy-3-thiophenesulfonyl chloride, 95% 5GR
甲基丙烯酸十二烷基酯,97%+
FILTRATION SYSTEM 500 ML 0.22 MICRON*NYL (1PAK = 1
1-氨基-1-环丁基羧酸盐酸盐,98%+
2,3-Dimethylanisole, 97% 25GR
Silver(II) fluoride, 99.5%