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L-Methionine, Cell Culture Reagent
產品號碼: J61904.36
500 g, Each
化學識別
CAS
63-68-3
IUPAC Name
(2S)-2-amino-4-(methylsulfanyl)butanoic acid
Molecular Formula
C5H11NO2S
InChI Key
FFEARJCKVFRZRR-BYPYZUCNSA-N
SMILES
CSCC[C@H](N)C(O)=O
規格
規格表Assay from Supplier's CofA
≥99.0 to ≤ 101.0%
Comment
Endotoxin: ≤6.0EU/g
Impurity content
Iron, Fe: ≤10ppm
Optical Rotation
@ 20?C: +23.0 to +24.0? (c=2, 6N HCl, dry weight basis)
Heavy Metals (as Pb)
≤10ppm
說明
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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