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4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde, 95%
NOVASYN TGR R RESIN, 8.55128.0005
n-Hexane, ECD tested halocarbons free grade, for residue analysis, 95% 1LT
Interleukin-3 Human Recomb.
碳酸铯, 99.99% (metals basis)
顺丁烯二酸,99.0%(T)
4-氯丁基苯基醚, ≥95.0%
4-Phenyl-3-buten-2-one, 98+% 50GR
Adapter S 40 for the direct aspiration of solvents through tubes of 3 mm O.D. from bottles with S 40
Sodium polyphosphate extra pure (Graham's salt)