R(-)-α-Methylhistamine Dihydrobromide
R(-)-2,10,11-Trihydroxyaporphine Hydrobromide
Rac-1,2-Ethylenebis(2-methyl-1-indenyl)zirconium Dichloride
Rhodamine 6G tetrafluoroborate
Rhodizonic acid disodium salt dihydrate
R-(+)-N,N'-Dimethyl-7,7'-bis(diphenylphosphino)-3,3',4,4'-tetrahydro-8,8'-bi-2H-1,4-benzoxazine
R(+)-β-(Aminomethyl)-4-chlorobenzenepropanoic acid hydrochloride
Restriction Endonuclease DraⅠ(high conc.)
R-(+)-6,6'-Bis(diphenylphosphino)-1,1'-biphenyl-2,2'-diylbis
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole dichloromethaneaddu
racemic-4,12-Dihydroxy[2.2]paracyclophane
R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin
Retinoic acid p-hydroxyanilide
Rhodium(II) heptafluorobutyrate dimer