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2-(4-Methoxybenzoyl)-1-benzofuran-5-carbaldehyde, 97%
Cyanoethyl Cellulose, %
钨酸钠2.82 density solution in water, stabilized 50ML
4-(2-苯并恶唑基)-4'-(5-甲基-2-苯并恶唑基)二苯乙烯,95.0%(LC)
链霉蛋白酶E,from Streptomyces griseus,4,000,000 PU/g
EX-CELL(TM) CHO DHFR-MEDIUM
Tributyl phosphite, 94% 1KG
ANTI-PAT ( N-TERMINAL)
3,5-二叔丁基苄醇,98.0%(GC)
p-Tolualdehyde, 99+% 100GR