Sigma-Aldrich
PENTANOIC ACID (5-NITRO-2-PIPERIDIN-1-YL-BENZYLIDENE)-HYDRAZIDE
pentyl 6-(1,3-thiazolidin-3-yl)hexyl sulfide hydrochloride
PERCHLOROBENZOCYCLOBUTENE
Perfektum® three-way compression-nut stopcock
Permendur 49 alloy, Co49Fe49V2
Osajin
Oxalate Assay Kit
草酸检测试剂盒
Oxanilide
OXYDIMETHYLBIS(TRIPHENYLPHOSPHONIUM CHLORIDE)
p-Benzanisidide
p-Phenetidine Hydrochloride
P-TOLUIC (2-CHLORO-4-(DIMETHYLAMINO)BENZYLIDENE)HYDRAZIDE
P-TOLYL N-(2-FLUOROPHENYL)CARBAMATE