| Abbreviation | Definition |
|---|---|
| BCB | Bis-BenzoCycloButene |
| BCC | Blind Carbon Copy |
| BCC | Body Centered Cubic |
| BCEU | Behavioural and Chemical Ecology Unit |
| BCF | Black Carbon Fiber |
| BCI | Basic Chemical Industries |
| BCIC | Bangladesh Chemical Industries Corporation |
| BCIF | Biological Chemistry Imaging Facility |
| BCIP | 5-Bromo 4-Chloro 3'-Indolyphosphate p-Toluidine salt |
| BCMP | Biology Chemistry Math Physics |
| BCP | bathocuproine |
| BCS | Basic Copper Sulphate |
| BCSO | Biological Chemistry Student Organization |
| BCST | Board on Chemical Sciences and Technology |
| BCTSCMP | Bio-chemical Transformation State of Creation Mathematical Process (BcTS-CMP)- This BcTS-CMP most i |
| BD | Batrachochytrium Dendrobatidis |
| BD | Black Diamond |
| BDA | Biotinalated Dextran Amine |
| BDDE | ButaneDiol Diglycidyl Ether |
| BDZ | Benzodiazepine |