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>= 98 % HPLC, solid, -20°C
噻吩, ≥98.0%
苯甲酸钠, ≥98.0%
(易制毒三类)Hydrochloric acid, fuming, 37% solution in water, for analysis 1LT
2-Aminoethanethiol hydrochloride, 98% 25GR
2-乙基-4-甲基咪唑, ≥95.0%
Tetrahydrothiopyran-4-carbonitrile, 97%
4-甲酰-反-二苯乙烯
Acetic acid 99-100% for synthesis
氯化乙酰硫代胆碱,≥99% -20°C保存
1,5-二氨基戊烷, ≥98.0%