Product Code | Product Name | Merck Index | Cas No | Formula | Unit | Grade |
R0050 | Rhodamine B | 81-88-9 | C28H31O3N2Cl | 25Gr | NG | |
R0005 | D(+)-Raffinose pentahydrate,>99.0% | 13,8120 | 17629-30-0 | C18H32O16·5H2O | 25g | GR |
R0136 | D(+)-Raffinose pentahydrate,>99.0% | 13,8120 | 17629-30-0 | C18H32O16·5H2O | 100g | GR |
R0135 | D(+)-Raffinose pentahydrate,>99.0% | 13,8120 | 17629-30-0 | C18H32O16·5H2O | 10g | GR |
R0248 | D(-)-Ribose, 99.5+% 冷(+4℃) | 13,8288 | 50-69-1 | C5H10O5 | 25g | |
R0141 | L(+)-Rhamnose monohydrate, 99.0% | 13,8256 | 3615-41-6 | C6H12O5·H2O | 10g | GR |
R0142 | L(+)-Rhamnose monohydrate, 99.0% | 13,8256 | 3615-41-6 | C6H12O5·H2O | 25g | GR |
R0277 | p-Rosaniline hydrochloride(=Basic Fuchsin) | 569-61-9 | C19H18ClN3 | 25g | ||
R0278 | p-Rosaniline hydrochloride(=Basic Fuchsin) | 569-61-9 | C19H18ClN3 | 100g | ||
R0101 | Raney nickel | 13,8196 | 7440-02-0 | 25g |