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2,5-Dibromoisonicotinic acid, 97%
农残级异辛烷
(S,S)-(+)-2,3-丁二醇,97.0%(GC)
2-Mercapto-5-methyl-1,3,4-thiadiazole, 99% 5GR
2-巯基吡啶氧化物钠盐,40%水溶液
5-Amino-2-chlorobenzotrifluoride, 99% 25GR
丹磺酰甘氨酸, ≥98.0%
铁氰化钾,99.99%
乙腈 , for HPLC, 99.8% 2.5LT
CORNING 8WL CULT PLT STRIP,FB,S,W/O LID (1 PAck á