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原始编码 CAS 中文名 英文名 品牌 规格 包装 市场价 促销价
B4186 B4186 1204-60-0 1204-60-0 -3-甲醛 -3-甲醛 Biphenyl-3-carboxaldehyde Biphenyl-3-carboxaldehyde TCI TCI 96.0%(GC) 96.0%(GC) 5G 5G 1760 1760 1408 1408
B4193 B4193 19755-53-4 19755-53-4 2-溴-3-硝基吡啶 2-溴-3-硝基吡啶 2-Bromo-3-nitropyridine 2-Bromo-3-nitropyridine TCI TCI 98.0%(GC) 98.0%(GC) 1G 1G 460 460 368 368
B4193 B4193 19755-53-4 19755-53-4 2-溴-3-硝基吡啶 2-溴-3-硝基吡啶 2-Bromo-3-nitropyridine 2-Bromo-3-nitropyridine TCI TCI 98.0%(GC) 98.0%(GC) 5G 5G 1800 1800 1440 1440
B4202 B4202 203866-15-3 203866-15-3 (S)-1-(叔丁氧羰基)-4,4-二氟-2-吡咯烷羧酸 (S)-1-(叔丁氧羰基)-4,4-二氟-2-吡咯烷羧酸 (S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic Acid (S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic Acid TCI TCI 98.0%(GC&T) 98.0%(GC&T) 1G 1G 3520 3520 2816 2816
B4202 B4202 203866-15-3 203866-15-3 (S)-1-(叔丁氧羰基)-4,4-二氟-2-吡咯烷羧酸 (S)-1-(叔丁氧羰基)-4,4-二氟-2-吡咯烷羧酸 (S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic Acid (S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic Acid TCI TCI 98.0%(GC&T) 98.0%(GC&T) 200MG 200MG 1040 1040 832 832
B4204 B4204 2160-62-5 2160-62-5 2-溴-5-氰基噻吩 2-溴-5-氰基噻吩 2-Bromo-5-cyanothiophene 2-Bromo-5-cyanothiophene TCI TCI 97.0%(GC) 97.0%(GC) 1G 1G 1390 1390 1112 1112
B4209 B4209 594-19-4 594-19-4 叔丁基锂 (约18%于戊烷中, 约1.9mol/L) 叔丁基锂 (约18%于戊烷中, 约1.9mol/L) tert-Butyllithium (ca. 18% in Pentane, ca. 1.9mol/L) tert-Butyllithium (ca. 18% in Pentane, ca. 1.9mol/L) TCI TCI 100ML 100ML 880 880 704 704
B4212 B4212 18791-99-6 18791-99-6 4-溴-2-氰基噻吩 4-溴-2-氰基噻吩 4-Bromo-2-cyanothiophene 4-Bromo-2-cyanothiophene TCI TCI 98.0%(GC) 98.0%(GC) 5G 5G 2750 2750 2200 2200
B4212 B4212 18791-99-6 18791-99-6 4-溴-2-氰基噻吩 4-溴-2-氰基噻吩 4-Bromo-2-cyanothiophene 4-Bromo-2-cyanothiophene TCI TCI 98.0%(GC) 98.0%(GC) 1G 1G 790 790 632 632
B4214 B4214 124655-09-0 124655-09-0 (4R,6S)-6-(羟甲基)-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯 (4R,6S)-6-(羟甲基)-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯 tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate TCI TCI 98.0%(GC) 98.0%(GC) 25G 25G 3950 3950 3160 3160
B4214 B4214 124655-09-0 124655-09-0 (4R,6S)-6-(羟甲基)-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯 (4R,6S)-6-(羟甲基)-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯 tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate TCI TCI 98.0%(GC) 98.0%(GC) 5G 5G 1130 1130 904 904
B4218 B4218 5921-80-2 5921-80-2 Butyraldehyde Dibutyl Acetal Butyraldehyde Dibutyl Acetal TCI TCI 98.0%(GC) 98.0%(GC) 25G 25G 5180 5180 4144 4144
B4218 B4218 5921-80-2 5921-80-2 Butyraldehyde Dibutyl Acetal Butyraldehyde Dibutyl Acetal TCI TCI 98.0%(GC) 98.0%(GC) 5G 5G 1480 1480 1184 1184
B4220 B4220 71418-44-5 71418-44-5 Bromobimane Bromobimane TCI TCI 98.0%(LC) 98.0%(LC) 100MG 100MG 5550 5550 4440 4440
B4220 B4220 71418-44-5 71418-44-5 Bromobimane Bromobimane TCI TCI 98.0%(LC) 98.0%(LC) 20MG 20MG 1580 1580 1264 1264
B4223 B4223 20187-55-7 20187-55-7 Bendazac Bendazac TCI TCI 97.0%(GC&T) 97.0%(GC&T) 1G 1G 700 700 560 560
B4223 B4223 20187-55-7 20187-55-7 Bendazac Bendazac TCI TCI 97.0%(GC&T) 97.0%(GC&T) 5G 5G 2400 2400 1920 1920
B4232 B4232 23351-91-9 23351-91-9 5-溴异酞酸 5-溴异酞酸 5-Bromoisophthalic Acid 5-Bromoisophthalic Acid TCI TCI 98.0%(GC&T) 98.0%(GC&T) 5G 5G 2750 2750 2200 2200
B4232 B4232 23351-91-9 23351-91-9 5-溴异酞酸 5-溴异酞酸 5-Bromoisophthalic Acid 5-Bromoisophthalic Acid TCI TCI 98.0%(GC&T) 98.0%(GC&T) 1G 1G 790 790 632 632
B4239 B4239 126690-96-8 126690-96-8 9-溴-9,10-二氢-9,10-亚乙烯基蒽 9-溴-9,10-二氢-9,10-亚乙烯基蒽 9-Bromo-9,10-dihydro-9,10-ethenoanthracene 9-Bromo-9,10-dihydro-9,10-ethenoanthracene TCI TCI 98.0%(GC) 98.0%(GC) 1G 1G 1650 1650 1320 1320
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