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千城立业生物科技(北京)有限公司主要产品有医药中间体、食品添加剂、色素、医药级、工业级、食品级、日化等。公司与拥有20年生产经验的代工厂合作. 我司合作工厂拥有超大平米的生产车间和仓储部,拥有技术精湛、经验丰富的产品开发和生产人员,具有科学严谨的管理和运作体系。自2018年成立以来,化工原料纯度高达99 %。
溴马唑仑71368-80-4
盐酸替他明14176-50-2
Protonitazene(盐酸盐)119276-01-6
Eutylone(盐酸盐)802855-66-9 (17764-18-0)
Metonitazene14680-51-4
去氯依唑仑 40054-73-7
Etodesnitazene14030-76-3
氟溴西泮2647-50-9
4-MeTMP191790-79-1
4,5-二氢-5-(4-甲基苯基)-2-恶唑胺959249-62-8
A-pvp14530-33-7
2fdck111982-50-4
己二酮,HEX2169446-41-5
环唑酮14461-91-7
RTI 121146145-21-3
pmk(油和粉)28578-16-7
可卡因
甲苯噻嗪 7361-61-7
甲苯噻嗪盐酸盐23076-35-9
普瑞巴林148553-50-8
1-Boc-4-(4-氟苯基氨基)-哌啶288573-56-8
1-N-Boc-4-苯胺哌啶125541-22-2
N-叔丁氧羰基-4-哌啶酮79099-07-3
2-(2-氯苯基)环己酮91393-49-6
2-(2-氯苯基)-2-硝基环己酮2079878-75-2
2-iodo-1-p-tolylpropan-1-one236117-38-7
依托咪酯33125-97-2
2-溴-4'-甲基苯丙酮1451-82-7
丙酰氯79-03-8
非那西汀/非那西汀 62-44-2
4-甲基苯丙酮5337-93-9
2-溴-1-苯基-1-戊酮49851-31-2
bmk(油和粉)5413-05-8
合成大麻素
Product Name:Pyrrolidine Synonyms: Tetrahydro pyrrole Perhydropyrrole Tetrahydroazole Pyrrolidene CAS:123-75-1 MF:C4H9N MW:71.12 EINECS:204-648-7 Melting point:-63 °C Boiling point:87-88 °C/760 mmHg (lit.) Density:0.852 g/mL at 25 °C (lit.) Vapor density:2.45 (vs air) Vapor ...
Contact Information: WhatsApp: +44 7879350197 Email: sales01@cnxrds.com We specialize in the production and sale of various organic intermediates, pharmaceutical intermediates, fine chemicals and so on. We have a professional research team, seriously create each customer needs ...
Name:iodine Other name:molecular iodine CAS No. 7553-56-2 Molecular weight :253.809 Density:3.8±0.1 g/cm3 Boiling point 184.4±9.0 °C at 760 mmHg Molecular formula:I2 Melting point:113 °C(lit.) Appearance: Violet-black crystals with a metallic luster and a strong odor ...