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二类残留溶剂-甲氧丁基酮(1.2mL/安瓿;3瓶)  
二类残留溶剂-甲氧丁基酮(1.2mL/安瓿;3瓶)

CAS:591-78-6; 67-68-5=1601667
Residual Solvent Class 2 – Methylbutylketone (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-甲基环己烷(1.2mL/安瓿;3瓶)  
二类残留溶剂-甲基环己烷(1.2mL/安瓿;3瓶)

CAS:108-87-2;67-68-5 =1601689
Residual Solvent Class 2 – Methylcyclohexane (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-二氯甲烷(1.2mL/安瓿;3瓶)  
二类残留溶剂-二氯甲烷(1.2mL/安瓿;3瓶)

CAS:1601441|
Residual Solvent Class 2 – Methylene Chloride (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-N-甲基吡咯烷酮(1.2mL/安瓿;3瓶)  
二类残留溶剂-N-甲基吡咯烷酮(1.2mL/安瓿;3瓶)

CAS:1601703
Residual Solvent Class 2 - N-Methylpyrrolidone (1.2mL/ampule;3ampules

  • ¥2985
二类残留溶剂-吡啶(1.2mL/安瓿;3瓶)  
二类残留溶剂-吡啶(1.2mL/安瓿;3瓶)

CAS:110-86-1;67-68-5=1601747
Residual Solvent Class 2 – Pyridine (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-二氧噻吩烷(1.2mL/安瓿;3瓶)  
二类残留溶剂-二氧噻吩烷(1.2mL/安瓿;3瓶)

CAS:126-33-0=; 67-68-5=1601769
Residual Solvent Class 2 – Sulfolane (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-四氢呋喃(1.2mL/安瓿;3瓶)  
二类残留溶剂-四氢呋喃(1.2mL/安瓿;3瓶)

CAS:109-99-9;67-68-5=1601770
Residual Solvent Class 2 – Tetrahydrofuran (1.2mL/ampule; 3ampules)

  • ¥2985
二类残留溶剂-甲苯(1.2mL/安瓿;3瓶)  
二类残留溶剂-甲苯(1.2mL/安瓿;3瓶)

CAS:1601805
Residual Solvent Class 2 – Toluene (1.2mL/ampule;3ampules)

  • ¥2985
二类残留溶剂-三氯乙烯(1.2mL/安瓿;3瓶)  
二类残留溶剂-三氯乙烯(1.2mL/安瓿;3瓶)

CAS:1601827
Residual Solvent Class 2 – Trichloroethylene (1.2mL/ampule;3ampules)

  • ¥2985
维A酸  
维A酸

CAS:302-79-4=1674004
Tretinoin

  • ¥2985
(S)-3-氨基-3-苯基丙酸乙酯盐酸盐  
(S)-3-氨基-3-苯基丙酸乙酯盐酸盐

CAS:167834-24-4
(S)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride, 98% ee, 95%

  • ¥2988
(R)-3-氨基-3-苯丙酸乙酯盐酸盐  
(R)-3-氨基-3-苯丙酸乙酯盐酸盐

CAS:340188-50-3
(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride, 98% ee, 95%

  • ¥2988
N-[3-(tert-Butoxycarbonylamino)propyl]glycine Ethyl Ester  
N-[3-(tert-Butoxycarbonylamino)propyl]glycine Ethyl Ester

CAS:258332-57-9
N-[3-(tert-Butoxycarbonylamino)propyl]glycine Ethyl Ester

  • ¥2988
(1S,2R,6S,7R)-4,4-Dimethyl-3,5-dioxa-8-azatricyclo[5.2.1.0(2,6)]decan-9-one, 98% ee, 95%  
(1S,2R,6S,7R)-4,4-Dimethyl-3,5-dioxa-8-azatricyclo[5.2.1.0(2,6)]decan-9-one, 98% ee, 95%

CAS:178032-63-8
(1S,2R,6S,7R)-4,4-Dimethyl-3,5-dioxa-8-azatricyclo[5.2.1.0(2,6)]decan-9-one, 98% ee, 95%

  • ¥2988

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