• Unistat 3
• 8014-41-3
• .

• Urocanase
• 9014-58-8
• .

• UreidesUreidoglycolatase
• 9014-57-7
• .

• U 39745E
• 40984-89-2
• .

• Urs-12-ene-23,28-dioic acid,2,3,20-trihydroxy-,23-â-D-galactopyranosyl ester,(2R,3â,4â)-
• 135688-91-4
• .

• Uridylyltransferase,xylose 1-phosphate
• 9026-20-4
• .

• Urea, reaction products with formaldehyde, hexamethylenediamine andpolypropylene glycol diamine
• 135108-87-1
• .

• Ustilagic acid
• 8002-36-6
• .

• Urea,N'-(4-chlorophenyl)-N-methoxy-Nmethyl-,mixt. with N'-(3,4-dichlorophenyl)-N-methoxy-Nmethylurea
• 8000-65-5
• .

• Uranate (UO42-),dihydrogen,(T-4)-
• 13470-18-3
• .

• U 80816E
• 134594-85-7
• .

• UK 15
• 132953-41-4
• .

• Urs-12-en-28-oic acid,3-hydroxy-2-methoxy-,(2R,3â)-
• 132194-37-7
• .

• UR 675
• 57334-78-8
• .

• Urea-Sul
• 103720-67-8
• .

• undec-1-yne
• 102681-76-5
• C₁₁H₂₀
• 152.2765
• .

• Urs-20-en-3-one,(18R)-
• 57665-15-3
• .

• UR 637
• 57372-54-0
• .

• Uropepsin
• 9002-15-7
• .

• Uniaxial magnetic anisotropyUnibiovit B 33
• 137988-32-0
• .

• Urea, polymer with formaldehyde and 2-propanone
• 9003-10-5
• C₅H₁₂N₂O₃
• 148.1604
• .

• U 93385E
• 150284-35-8
• .

• Uridine, 2,3-dideoxy-5-O-((4-methoxyphenyl)diphenylmethyl)-2-(1-piperidinyl)-
• 134934-55-7
• C₃₄H₃₇N₃O₅
• 567.67468
• .

• UMF 078
• 153807-48-8
• .

• USAF A-317
• 63344-94-5
• C₁₂H₁₄BrN₃O₂S
• 344.22746
• .

• U 99363E
• 188989-96-0
• .

• Urea,N,N-dimethyl-N'-[3-(trifluoromethyl)- phenyl]-,mixt. with 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3- isoxazolidinone
• 148886-98-0
• .

• U 42564
• 55311-50-7
• .

• Urs-12-en-28-oic acid,3-(R-L-arabinopyranosyloxy)-19- hydroxy-,O-6-deoxy-R-L-mannopyranosyl- (1f2)-O-[â-D-xylopyranosyl-(1f6)]-â-Dglucopyranosyl ester,(3â)-
• 145022-81-7
• .

• Urs-12-ene-2,3-diol,(2R,3â,18R)-
• 211300-38-8
• .

• Urea,N-[3-[[imino[(2-methylpropyl)amino]- methyl]amino]phenyl]-N'-(4-methoxyphenyl)-
• 62874-45-7
• .

• Urea,N-(4-chlorophenyl)-N'-[3-[[imino- (propylamino)methyl]amino]phenyl]-
• 62874-38-8
• .

• Ultrax 4003
• 29612-62-2
• .

• UP 682
• 110201-30-4
• .

• Ultraamylopectin
• 39379-62-9
• .

• U13R12S2G3
• 39369-00-1
• .

• Ujosan
• 74812-16-1
• .

• Unniloctium
• 54037-57-9
• .

• Ultradil
• 39366-39-7
• .

• UP 0627
• 67277-63-8
• .

• Urea,N,N-dimethyl-N'-[4-(1-methylethyl)- phenyl]-,mixt. with 2-(1,1-dimethylethyl)-4,6-dinitrophenol
• 53795-37-2
• .

• Urea-formaldehyde resin
• 97380-66-0
• .

• UCB 7
• 95948-30-4
• C₁₉H₂₃N₃OS
• 341.47042
• .

• Urea, polymer with formaldehyde, 4,4-(1-methylethylidene)bis(phenol) and phenol
• 68426-17-5
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-hydroxy-N-(2-propenyl)-, P-oxide
• 97139-68-9
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-ethyl-N-hydroxy-, P-oxide
• 97139-63-4
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-(2-bromophenyl)-N-hydroxy-, P-oxide
• 97139-60-1
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-hydroxy-, P-oxide, cis-
• 97139-56-5
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-hexyl-N-hydroxy-N-methyl-, P-oxide
• 97139-51-0
• .

• Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N,N-diethyl-N-hydroxy-, P-oxide
• 97139-49-6
• .