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QH042509
Hydrocortisone acetate Impurity 9
Molecular Formula: C23H28O5
Molecular Weight: 384.47
CAS No.: 115098-60-7
QH042510
Hydrocortisone acetate Impurity 10
Molecular Formula: C24H32O7
Molecular Weight: 432.51
CAS No.: 33744-76-2
QH042511
Hydrocortisone acetate Impurity 11
Molecular Formula: C23H31BrO6
Molecular Weight: 483.40
CAS No.: 50733-54-5
QH042512
Hydrocortisone acetate Impurity 12
Molecular Formula: C23H32O7
Molecular Weight: 420.50
CAS No.: 50733-56-7
QH042514
Hydrocortisone acetate Impurity 14
Molecular Formula: C23H32O6
Molecular Weight: 404.50
CAS No.: NA
QH042515
Hydrocortisone acetate Impurity 15
Molecular Formula: C25H34O8
Molecular Weight: 462.54
CAS No.: 146201-55-0
QH590301
Deacetyl-7-aminocephalosporanic acid
Molecular Formula: C8H10N2O4S
Molecular Weight: 230.24
CAS No.: 15690-38-7
QI150400
5-Iodoacetamidofluorescein
Molecular Formula: C22H14INO6
Molecular Weight: 515.26
CAS No.: 63368-54-7
QJ011500
Jaceosidin
Molecular Formula: C17H14O7
Molecular Weight: 330.29
CAS No.: 18085-97-7
QL041602
Levodopa EP Impurity B;Cystine EP Impurity A;N-Acetyltyrosine EP Impurity A;L-Tyrosine
Molecular Formula: C9H11NO3
Molecular Weight: 181.19
CAS No.: 60-18-4
QL052000
Levetiracetam
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 102767-28-2
QL052001
Levetiracetam EP Impurity A
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 67118-31-4
QL052002
Levetiracetam EP Impurity B
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19
CAS No.: 358629-47-7
QL052003
Levetiracetam EP Impurity C
Molecular Formula: C5H5NO
Molecular Weight: 95.10
CAS No.: 142-08-5
QL052004
Levetiracetam EP Impurity D
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 103765-01-1
QL052005
Levetiracetam USP RC A
Molecular Formula: C8H15ClN2O2
Molecular Weight: 206.67
CAS No.: 102767-31-7
QL052006
Levetiracetam USP RC B
Molecular Formula: C4H10N2O.HCl
Molecular Weight: 102.13 36.46
CAS No.: 7682-20-4;7324-11-0(free base)
QL052007
Levetiracetam Dehydro Acid
Molecular Formula: C8H11NO3
Molecular Weight: 169.18
CAS No.: NA
QL052008
Levetiracetam Carboxylic Acid
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 102849-49-0
QL052009
Levetiracetam Impurity I
Molecular Formula: C9H15NO3
Molecular Weight: 185.22
CAS No.: 358629-51-3
QL052010
Levetiracetam Impurity J
Molecular Formula: C8H14ClNO3
Molecular Weight: 207.65
CAS No.: NA
QL052011
Levetiracetam Impurity K
Molecular Formula: C9H16ClNO3
Molecular Weight: 221.68
CAS No.: NA
QL052012
Levetiracetam Impurity L
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: NA
QL052013
Levetiracetam Impurity M
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: NA
QL052020
Levetiracetam EP Impurity E
Molecular Formula: C8H11N
Molecular Weight: 121.18
CAS No.: 3886-69-9
QL052021
Levetiracetam EP Impurity G
Molecular Formula: C4H10N2O
Molecular Weight: 102.13
CAS No.: 7324-11-0;7682-20-4(HCl salt)
QL052022
Levetiracetam Impurity V
Molecular Formula: C4H10N2O
Molecular Weight: 102.13
CAS No.: 53726-14-0;89603-48-5(HCl salt)
QL052028
Levetiracetam Impurity 2
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 33996-58-6
QL052029
(R)-Levetiracetam EP Impurity A
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 103833-72-3
QL052030
Levetiracetam Impurity 4
Molecular Formula: C12H20Cl2N2O3
Molecular Weight: 311.20
CAS No.: NA