(E)-3-Penten-1-yne
ImpurityLevels of characterisation
- Cat. No.
- P-P441-002
- CAS
- 2004-69-5
- Formula
- C5H6
- Synonyms
- Propenylacetylene
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 57,941-57,950 of 59,523
(Z)-3-Penten-1-yne
ImpurityLevels of characterisation
- Cat. No.
- P-P441-003
- CAS
- 1574-40-9
- Formula
- C5H6
- Synonyms
- cis-Penten-1-yne, cis-Penten-1-yne (contains trans isomer)
Perfluoroheptanoic-13C Acid
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P484-002
- CAS
- 864071-03-4
- Formula
- C6¹³CHF13O2
- Synonyms
- Perfluoroheptanoic Acid-13C, 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro(113C)heptanoic acid
Perfluorooctanoic Acid-13C2
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P495-002
- CAS
- 864071-08-9
- Formula
- C6¹³C2HF15O2
- Synonyms
- PFOA-13C2, Perfluoro-n-(1,2-13C2)octanoic acid
Perfluorotridecanoic Acid-13C
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P503-002
- CAS
- 2724427-56-7
- Formula
- C12¹³CHF25O2
PET Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-P510-002
- CAS
- 24388-68-9
- Formula
- C20H16O8
- Synonyms
- 3,6,13,16-Tetraoxatricyclo[16.2.2.28,11]tetracosa-1(21),8,10,18(22),19,23-hexaene-2,7,12,17-tetrone, Ethylene Terephthalate Cyclic Dimer
15:0-18:1 PG-d7 Sodium Salt
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P243-002
- CAS
- 2260669-42-7
- Formula
- C39H67D7NaO10P
Phaseollidin Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-P524-002
- CAS
- 857254-94-5
- Formula
- C20H20O4
- Synonyms
- (6aR,11aR)-4-(3-Methylbut-2-enyl)-6a,11a-dihydro-6H-[1]benzofuro[3,2-c]chromene-3,9-diol, Trrap-in-1
Phenolphthalein Diphosphate Tetrasodium Salt
ImpurityLevels of characterisation
- Cat. No.
- P-P080-002
- CAS
- 68807-90-9
- Formula
- C20H12Na4O10P2
- Family
- Phenolphthalein
- Synonyms
- Tetrasodium isobenzofuran-3,3-diylbis(p-phenylene) bis(phosphate), Phenolphthalein bisphosphate tetrasodium salt
Phenyl Acetate-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P565-002
- CAS
- 22705-26-6
- Formula
- C8H3D5O2
- Synonyms
- Phenyl-d5-acetic acid, Phen-d5-ol, acetate
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