Factory direct sales, goods in stock, it can be shipped immediately:        Name:    L(-)-Camphorsulfonic acid Synonyms:   1R-(-)-10-Camphorsulfonic acid; 1R-(-)-Camphorsulfonic acid; (-)-Camphor-10-sulphonic acid; ...

Factory direct sales,goods in stock, it can be shipped immediately: DL-10-CAMPHORSULFONIC ACID
， CAS NO: 5872-08-2 Specification:    Appearance:   white or off-white crystalline powder;     ...

Name:    4,5-Dicyanoimidazole Synonyms:    1H-Imidazole-4,5-dicarbonitrile; DCI Identification Molecular Formula:  C5H2N4 Molecular Weight:  118.09 CAS Registry Number:  1122-28-7 EINECS:  214-3...