Rabia
Radiador de alcohol
T51.1X1 T51.1X2 T51.1X3 T51.1X4 - --
Ratas, veneno para, NCOC
T60.4X1 T60.4X2 T60.4X3 T60.4X4 - --
Recombinante (R) - véase
Proteína
específica
Reductor, agente, industrial NCOC
T65.891 T65.892 T65.893 T65.894 - --
Refrigerante, gas (clorofluorocarburo de carbono)
T53.5X1 T53.5X2 T53.5X3 T53.5X4 - --
- no clorofluorocarburos de carbono
T59.891 T59.892 T59.893 T59.894 - --
Relajante muscular
Resorcina, resorcinol (no medicinal)
T65.891 T65.892 T65.893 T65.894 - --
Ricino
Roach, asesino de - véase
Insecticida
Roja, escila (escilirosida)
T60.4X1 T60.4X2 T60.4X3 T60.4X4 - --
Ruibarbo