Sigma-Aldrich
RCL S59464
RCL S74293
RCL T207608
RCL T280321
Reducing part for Hettich® swing-out rotor No. 1624
Replacement Part A for Aldrich® liquid-liquid extractor Z562424
Replacement spanner for EM dispensers
Rhodium
Rivastigmine
Round-bottom flask for Aldrich® student glass kit
Ruscoponticoside C
S-[5-(BENZOYLSULFANYL)-2-THIOXO-1,3-DITHIOL-4-YL] BENZENECARBOTHIOATE