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DL-Alanine, 99% 500GR
2-Methyl-1-piperidino-2-propanamine, 97%
(4-硫代吡啶)乙酸
牛磺胆酸钠,从牛胆中所得, ≥95.0%
4,5-Dibromothiophene-2-carboxaldehyde, 98% 1GR
4-羟基哌啶, ≥98.0%
Carmine, certified, alum lake of carminic acid, pure 100GR
活性炭(颗粒)
2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 97% 5GR
MEMBRANE FORCEPS, NALGENE