Sigma-Aldrich
Rheodyne® Tefzel® 8125 型转子密封件 (#8125-097), Rheodyne® Tefzel® rotor seal for 8125 (#8125-097)
Rhodamine B-PEG2k-N3
Riluzole-CAS 1744-22-5-Calbiochem
Rivaroxaban Related Compound G
来自酵母的 RNA, RNA from yeast
RNase,不含DNase,高浓度, RNase, DNase-free, High Concentration
Rockwell hardness 30N scale
Roflumilast Related Compound B
Rosiglitazone Related Compound A
Rotigotine Related Compound C
Rufinamide Related Compound B
S-BENZOYLCYSTEAMINE
Salmonella ID Membrane
9010、9125 和 9725 型进样器定量环, Sample Loop for 9010, 9125, and 9725 Injectors
气体采样的定量环, Sample Loop for Gas Sampling