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>= 98 % HPLC, -20°C
(S)-(-)-2-Pyrrolidone-5-carboxylic acid for synthesis
DUOLITE A-7弱阴离子交换树脂
Dimethylsulfamoyl chloride, 99% 100GR
FILTER MEMBRANES, DURAPORE*POLYVINYLIDEN E DIFLUOR
PETROLEUM BENZINE BOILING RANGE 40-60 DE
4-Bromo-2-thiophenecarboxaldehyde, 90% 25GR
2-Amino-4-methyl-5-acetylthiazole, 98% 1GR
Cyclopropylmethanol for synthesis
N-ETHYL-3,4-(METHYLENEDIOXY)ANILINE, 97%
EDTA钙二钠盐