| 53-84-9 | beta-Diphosphopyridine nucleotide | Allright GC (Jinan) Biotechnology Ltd. |
| 353-09-3 | beta-Guanidinopropionic acid | Allright GC (Jinan) Biotechnology Ltd. |
| 3286-46-2 | Bisibutiamine | Allright GC (Jinan) Biotechnology Ltd. |
| 25013-16-5 | Butylated hydroxyanisole | Allright GC (Jinan) Biotechnology Ltd. |
| 17671-53-3 | BETAINE SALICYLATE | Allright GC (Jinan) Biotechnology Ltd. |
| 1618-26-4 | Bis(methylthio)methane | Allright GC (Jinan) Biotechnology Ltd. |
| 14783-68-7 | bis(glycinato-N,O)magnesium | Allright GC (Jinan) Biotechnology Ltd. |
| 14281-77-7 | Bis(glycinato)manganese | Allright GC (Jinan) Biotechnology Ltd. |
| 138-22-7 | Butyl lactate | Allright GC (Jinan) Biotechnology Ltd. |
| 107761-42-2 | beta-Amyloid (1-42) human | Allright GC (Jinan) Biotechnology Ltd. |
| 103-50-4 | Benzyl ether | Allright GC (Jinan) Biotechnology Ltd. |
| 10323-20-3 | beta-D-(-)-Arabinose | Allright GC (Jinan) Biotechnology Ltd. |
| Biotin | Allright GC (Jinan) Biotechnology Ltd. |
| 70750-46-8 | Betaines, bis(hydroxyethyl)tallow alkyl | Hangzhou Huarong Pharm Co., Ltd. |
| 121-54-0 | Benzethonium Chloride Bioultra | COLORCOM LTD. |
| 24277-39-2 | Boc-L-glutamic acid 1-tert-butyl ester 24277-39-2 | Hebei Dangtong Biological Technology Co..LTD |
| 1148148-01-9 | BrettPhosPalladacycle | Hangzhou Huarong Pharm Co., Ltd. |
| 15401-69-1 | berberrubine AR | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 15401-69-1 | berberrubine 15401-69-1 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 14592-56-4 | Bis(acetonitrile)dichloropalladium(II) | Yiwu Zhenjian E-Commerce Business Firm |
| 14024-61-4 | Bis(2,4-pentanedionato-O,O')palladium(II) | Yiwu Zhenjian E-Commerce Business Firm |
| 32005-36-0 | Bis(dibenzylideneacetone)palladium | Yiwu Zhenjian E-Commerce Business Firm |
| 22457-89-2 | Benfotiamine 22457-89-2 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 9025-65-4 | Binuclease, Benzonase Nuclease | Allright GC (Jinan) Biotechnology Ltd. |
| Boron nitride | Allright GC (Jinan) Biotechnology Ltd. |
| 922165-31-9 | BIS-ETHOXYDIGLYCOL CYCLOHEXANE 1,4-DICARBOXYLATE | Allright GC (Jinan) Biotechnology Ltd. |
| 497-76-7 | Beta-Arbutin | Allright GC (Jinan) Biotechnology Ltd. |
| BOC-Phe-OH | Allright GC (Jinan) Biotechnology Ltd. |
| 2061897-68-3 | Boc-His(Trt)-Aib-OH | Allright GC (Jinan) Biotechnology Ltd. |
| 47375-34-8 | Boc-Tyr(tBu)-OH | Allright GC (Jinan) Biotechnology Ltd. |
| 108466-89-3 | Boc-AEEA-OH | Allright GC (Jinan) Biotechnology Ltd. |
| 17791-52-5 | Boc-His-OH | Allright GC (Jinan) Biotechnology Ltd. |
| Bamboo charcoal powder | Allright GC (Jinan) Biotechnology Ltd. |
| 299157-54-3 | Biotinoyl Tripeptide-1 | Allright GC (Jinan) Biotechnology Ltd. |
| 7585-39-9 | Beta Cyclodextrin | Allright GC (Jinan) Biotechnology Ltd. |
| 100-51-6 | BENZYL ALCOHOL | Allright GC (Jinan) Biotechnology Ltd. |
| 33171-05-0 | Bisdemethoxycurcumin (33171-05-0) | Allright GC (Jinan) Biotechnology Ltd. |
| 18979-61-8 | Butylresorcinol | Allright GC (Jinan) Biotechnology Ltd. |
| 10309-37-2 | (+)-Bakuchiol | Allright GC (Jinan) Biotechnology Ltd. |
| 65-85-0 | Benzoic acid | Allright GC (Jinan) Biotechnology Ltd. |
| 4065-45-6 | Benzophenone-4 | Allright GC (Jinan) Biotechnology Ltd. |
| 299157-54-3 | Biotinyl-GHK tripeptide | Allright GC (Jinan) Biotechnology Ltd. |
| 15454-75-8 | bis(5-oxo-L-prolinato-N1,O2)zinc | Allright GC (Jinan) Biotechnology Ltd. |
| 14252-80-3 | Bupivacaine hydrochloride | Allright GC (Jinan) Biotechnology Ltd. |
| 1599466-83-7 | BrettPhos Pd G4 | Hangzhou Huarong Pharm Co., Ltd. |
| 80-08-0 | Bis(P-Aminophenyl)Sulfone | COLORCOM LTD. |
| 996-19-0 | Bis(1-aminoguanidinium) sulphate | Henan Sinotech Import&Export Corporation |
| 1470372-59-8 | BrettPhos Pd G3 | Hangzhou Huarong Pharm Co., Ltd. |
| 83-46-5 | beta-Sitosterol | Binbo Biological Co., Ltd |
| 434336-16-0 | Bis(2-dicyclohexylphosphinophenyl)ether, 98% | Yiwu Zhenjian E-Commerce Business Firm |
| 16215-21-7 | BUTYL 3-MERCAPTOPROPIONATE 16215-21-7 | Hebei Dangtong Biological Technology Co..LTD |
| 112-73-2 | Bis(2-butoxyethyl)ether | COLORCOM LTD. |
| 13685-24-0 | Bis(4-trifluoromethylphenyl)chlorophosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 13685-30-8 | BIS(4-METHOXYPHENYL)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 23039-97-6 | BIS(4-FLUOROPHENYL)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 136802-85-2 | BIS(3,5-DIMETHYL-4-METHOXYPHENYL)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 212713-08-1 | BIS(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 142421-57-6 | BIS(3,5-DI(TRIFLUOROMETHYL)PHENYL)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 263369-88-6 | BIS(2-METHOXYPHENYL)CHLORPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 36042-99-6 | Bis(1-naphthyl)chlorophosphine, | Yiwu Zhenjian E-Commerce Business Firm |
| 1605-65-8 | Bis(dimethylamino)phosphoryl chloride | Yiwu Zhenjian E-Commerce Business Firm |
| 3348-44-5 | Bis(dimethylamino)chlorophosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 1794-24-7 | BIS(DIETHYLAMINO)PHOSPHOROCHLORIDATE | Yiwu Zhenjian E-Commerce Business Firm |
| 685-83-6 | BIS(DIETHYLAMINO)CHLOROPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 56183-63-2 | Bis(diisopropylamino)chlorophosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 13103-34-9 | Boldenone undecylenate food grade | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 13103-34-9 | Boldenone undecylenate API | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD |
| 29949-64-2 | BIS(O-TOLYL)PHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 5074-71-5 | BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 99665-68-6 | Bis(4-trifluoromethylphenyl)phosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 84127-04-8 | Bis(4-methoxyphenyl)phosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 71360-06-0 | BIS(3,5-DIMETHYLPHENYL)PHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 122708-97-8 | BIS(3,5-DIMETHYL-4-METHOXYPHENYL)PHOSPHINE | Yiwu Zhenjian E-Commerce Business Firm |
| 166330-03-6 | Bromomethylboronic acid, pinacol ester | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 7650-91-1 | Benzyldiphenylphosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 53199-31-8 | Bis(tri-tert-butylphosphine)palladium(0) | Yiwu Zhenjian E-Commerce Business Firm |
| 14126-37-5 | BIS(TRIPHENYLPHOSPHINE)NICKEL(II) BROMIDE | Yiwu Zhenjian E-Commerce Business Firm |
| 14264-16-5 | Bis(triphenylphosphine)nickel(II)chloride | Yiwu Zhenjian E-Commerce Business Firm |
| 2071-20-7 | Bis(diphenylphosphino)methane | Yiwu Zhenjian E-Commerce Business Firm |
| 68917-75-9 | BIRCH-ME 68917-75-9 | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 178306-52-0 | Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)- | Hangzhou Huarong Pharm Co., Ltd. |
| 2667-89-2 | Bisbentiamine | Hangzhou Huarong Pharm Co., Ltd. |
| 21725-69-9 | BENZO[D]ISOXAZOL-3-OL | COLORCOM LTD. |
| 932710-63-9 | Bis(di-tert-butyl)-4-dimethylaminophenylphosphine | Yiwu Zhenjian E-Commerce Business Firm |
| 175599-83-4 | BUTTPARK 126\48-76 CAS:175599-83-4 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 1873-88-7 | Bis(trimethylsiloxy)methylsilane | Yiwu Zhenjian E-Commerce Business Firm |
| 18241-31-1 | Bis(4-methylbenzyl) oxalate | Henan Sinotech Import&Export Corporation |
| 18241-31-1 | Bis[(4-methylphenyl)methyl] oxalate CAS:18241-31-1 | Henan Sinotech Import&Export Corporation |
| 65-85-0 | Benzoic acid 65-85-0 | Hebei Dangtong Biological Technology Co..LTD |
| 100-51-6 | Benzyl alcohol-100-51-6 | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 7542-12-3 | BUFFER STANDARD SOLUTION 7542-12-3 | Hebei Dangtong Biological Technology Co..LTD |
| 65-85-0 | Benzoic acid-65-85-0 | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 57227-09-5 | Benzenepropanamide, a-(benzoylamino)-4-hydroxy-N,N-dipropyl- | Henan Sinotech Import&Export Corporation |
| 118399-28-3 | Benzyl (R)-5-oxotetrahydrofuran-3-ylcarbamate 118399-28-3 | Hebei Dangtong Biological Technology Co..LTD |
| 106505-90-2 | BOLDENONE CYPIONATE 106505-90-2 | Hebei Dangtong Biological Technology Co..LTD |