Art NoDescriptionGradePacking
　　　　
RA0002Raney Nickel,abt. Ni-50% Al-50% 雷耐鎳EP10g
**Reinecke Salt see: Ammonium Reineckate　　
RE0005Renine EP25g
**Red Prussiate see: Potassium Ferricyanide 　　
RE0006Resin 樹脂EP500g
RE0003Resorcinol 間苯二酚,雷索辛EP500g
**Resorcin Yellow see: Sulfo Orange =Resorcinol Yellow　　
**Retinol see: Vatamine A　　
RE0007Rhenium Powder 99.99% 錸 粉EP1g
RE0008Rhenium Oxide 氧化錸EP5g
RH0002Rhodamine B 薔薇紅 BGR25g
RH0009Rhodamine 6G 薔薇紅 6G EP25g
**Rhodamine see: Rhodamine B　　
RH0003Rhodanine 2-硫-4-酮-1,3-硫氮伍圜EP25g
RH0010Rhodium on Carbon 5% Rh 銠GR1g
RH0011Rhodium Chloride 三氯化銠GR1g
RH0004Rhodizonic Acid Sodium SaltEP5g
RI0001Riboflavine(B2) 維他命 B2EP25g
**9-?-D-Ribofuranosyladenine see: Adenosine　　
RI0003D-(+)-Ribose 核糖EP25g
**Rochelle Salt see: Potassium Sodium Tartrate　　
RO0001Rongalit 吊白塊EP500g
**p-Rosaniline see: Pararasaniline　　
**Rosaniline Chloride see: Fuchsin Basic　　
RO0002Rose Bengal 孟加拉玫塊素EP25g
RO0003p-Rosolic Acid 玫紅酸,薔薇酸GR25g
RU0004#Rubidium Chloride 氯化銣GR5g
RU0002ARubidium Iodide 碘化銣GR10g
**Rubin S see: Fuchsin Acid　　
RU0005Ruthenium Powder, 99.95% 釕粉GR1g
RU0006Ruthenium Carbonyl 羰基釕EP5g
RU0007Ruthenium Chloride 氯化釕EP5g
RU0007ARuthenium Chloride 氯化釕EP100g
RU0008Ruthenium Oxide 氧化釕EP5g
RU0008ARuthenium Oxide 氧化釕EP25g
**Rutin see: Vitamine P