| 產品編號 | 規格 | 產品說明 | 詢價 | 
|---|---|---|---|
| B | |||
| BROMOPHENOL BLUE, SODIUM SALT | 5g/25g | ACS級 | 詢價 | 
| BROMOPHENOL BLUE | 5g/10g | ACS級 | 詢價 | 
| BROMOCRESOL GREEN, SODIUM SALT | 10g | ACS級 | 詢價 | 
| BROMOCRESOL GREEN, FREE ACID | 5g | ACS級 | 詢價 | 
| BORIC ACID | 1000g | Analytical grade, min. 99.5%, for molecular biology | 詢價 | 
| BIS-TRIS-PROPANE | 50g | Bis-[tris-(hydroxymethyl)-methyl- amino]-propane Assay (titr.): min. 98 % | 詢價 | 
| BIS-TRIS | 25g | Bis-(2-hydroxyethyl)-imino-tris-(hydroxy methyl)-methane Assay (titr.): min.99% | 詢價 | 
| BISMARCK BROWN Y(C.I. 21000) | 5g | Vesuvin , Bismarck brown G , Basic Brown 1 Assay (dye): approx. 50 % | 詢價 | 
| BISMARCK BROWN R(C.I. 21010) | 10g | Basic Brown 4 , Vesuvin R Assay: approx. 40 % stain | 詢價 | 
| BIOTIN | 1g | D-biotin min.99%, Suitable for use in cell culture | 詢價 | 
| BICINE | 250g | Bis-(2-hydroxyethyl)-glycine Assay (titr.): min.99% | 詢價 | 
| BESTATIN HYDROCHLORIDE | 5mg | Amino-2-hydroxy-4-phenylbutyryl]-L-leucine hydrochloride Assay (HPLC): min.98% | 詢價 | 
| BES | 25g | Bis-(2-hydroxyethyl)-2-aminoethane sulfonic acid Assay (titr.): min.99% | 詢價 | 
| BENZAMIDINE HYDROCHLORIDE | 5g | BioChemica Assay (titr.): min.99% | 詢價 | 
| BCIP THLUIDINE SALT | 250m/1g | Assay:min. 99% | 詢價 |