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QR091218
Riluzole Impurity 18
Molecular Formula: C8H6BrF3N2OS
Molecular Weight: 315.11
CAS No.: NA
QR091219
Riluzole Impurity 19
Molecular Formula: C16H6F6N4O2S2
Molecular Weight: 464.36
CAS No.: NA
QR091220
Riluzole Impurity 20
Molecular Formula: C16H10F6N4O2S
Molecular Weight: 436.33
CAS No.: NA
QR091221
Riluzole Impurity 21
Molecular Formula: C9H7F3N2O2S
Molecular Weight: 264.22
CAS No.: NA
QR091222
Riluzole Nitroso Impurity 1
Molecular Formula: C11H9F3N4O3S
Molecular Weight: 334.27
CAS No.: NA
QR091226
Riluzole Impurity 26
Molecular Formula: C14H9FN2O3S
Molecular Weight: 304.30
CAS No.: NA
QR091227
Riluzole Impurity 27
Molecular Formula: C14H9FN2O3S
Molecular Weight: 304.30
CAS No.: NA
QR091228
Riluzole Impurity 28
Molecular Formula: C9H8F3NO2
Molecular Weight: 219.16
CAS No.: NA
QR091229
Riluzole Nitroso Impurity 29
Molecular Formula: C7H4F3NO2
Molecular Weight: 191.11
CAS No.: NA
QR091230
Riluzole Impurity 30
Molecular Formula: C7H6F3NO2
Molecular Weight: 193.13
CAS No.: 861204-44-6
QR091231
Riluzole Impurity 31
Molecular Formula: C7H7F3N2O
Molecular Weight: 192.14
CAS No.: 873055-90-4
QR091232
Riluzole Impurity 32
Molecular Formula: C10H7F3N2O2S
Molecular Weight: 276.23
CAS No.: 442665-84-1
QR091233
Riluzole Impurity 33
Molecular Formula: C8H4ClF3N2OS
Molecular Weight: 268.64
CAS No.: NA
QR091300
Rilmenidine dihydrogen phosphate
Molecular Formula: C10H19N2O5P
Molecular Weight: 278.24
CAS No.: 85409-38-7
QR091301
Rilmenidine dihydrogen phosphate EP Impurity A
Molecular Formula: C10H18N2O2
Molecular Weight: 198.26
CAS No.: NA
QR091302
Rilmenidine dihydrogen phosphate EP Impurity B
Molecular Formula: C10H17ClN2O
Molecular Weight: 216.71
CAS No.: NA
QR091303
Rilmenidine dihydrogen phosphate EP Impurity C
Molecular Formula: C17H26N2O
Molecular Weight: 274.40
CAS No.: NA
QR091500
Ribose-5-phosphate
Molecular Formula: C5H11O8P
Molecular Weight: 230.11
CAS No.: 3615-55-2;15673-79-7(Ba salt)
QR091630
Ipratropium Bromide Impurity 30
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QR091900
Risedronate sodium 2.5-hydrate
Molecular Formula: C7H10NNaO7P2,2½H2O
Molecular Weight: 350.13
CAS No.: 329003-65-8;105462-24-6(free base);115436-72-1(Na salt)
QR091901
Risedronate sodium 2.5-hydrate EP Impurity A
Molecular Formula: C14H18N2O12P4
Molecular Weight: 530.20
CAS No.: 1486617-90-6;1486466-30-1(2Na salt)
QR091902
Risedronate sodium 2.5-hydrate EP Impurity B
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-23-5;1220806-40-5(monohydrate)
QR091903
Risedronate sodium 2.5-hydrate EP Impurity C
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-25-7
QR091904
Risedronate sodium 2.5-hydrate EP Impurity D
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
CAS No.: 501-81-5;6419-36-9(HCl salt)
QR091905
Risedronate sodium 2.5-hydrate EP Impurity E
Molecular Formula: C7H11NO6P2
Molecular Weight: 267.11
CAS No.: 75755-10-1
QR091907
Risedronate Impurity 7
Molecular Formula: C7H11NO8P2
Molecular Weight: 299.11
CAS No.: NA
QR091908
Risedronate Impurity 8
Molecular Formula: C15H27NO7P2
Molecular Weight: 395.33
CAS No.: NA
QR092400
Rimexolone
Molecular Formula: C24H34O3
Molecular Weight: 370.52
CAS No.: 49697-38-3
QR092500
Ribostamycin Sulfate
Molecular Formula: C17H34N4O10 XH2O4S
Molecular Weight: 454.47 0.00
CAS No.: 53797-35-6;25546-65-0(free base)
QR093200
Riboflavine tetrabutyrate
Molecular Formula: C33H44N4O10
Molecular Weight: 656.73
CAS No.: 752-56-7