Factory Price Top Quality CAS 20320-59-6

Welcome to contact us and look forward to cooperating with you

Qiancheng Liye Biotechnology (Beijing) Co., Ltd.The main products are pharmaceutical intermediates, food additives, pigments, pharmaceutical grade, industrial grade, food grade, daily chemicals and so on.The company cooperated with a foundry with 20 years of production experience. Our cooperation factory has a large square meters of production workshop and storage department, with skilled and experienced product development and production personnel, with scientific and rigorous management and operation system.Since its establishment in 2018, the purity of chemical raw materials is up to 99%.

Bromazolam71368-80-4

Tiletamine Hydrochloride14176-50-2

Protonitazene (hydrochloride) 119276-01-6

Eutylone（hcl）802855-66-9 （17764-18-0）

Metonitazene14680-51-4

Deschloroetizolam 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