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RR-11: The Chemical and Physical Characterization of Recycled... 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/results/pubs/rr/reports/rr11_508.pdf
... n-Tricosane LB36889 638-67-5 1018.3 n-Tridecane LC14314 629-50-5 1022.2 n-Undecane LC08959 1120-21-4 1025.2 Table A-11. Multicomponent Alcohol Mix-100 Compound Lot No. CAS No. ...
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Minutes: BSC; Oct. 26, 2004 769KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/archives/2004/october/bscmins2004oct26_508.pdf
... study and 3 were deferred (butylparaben, undecane and decane), either because there was ... - n-butyl glycidyl ether, decane and undecane, ionic liquids and tungsten trioxide and ...
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TR-519: Stoddard Solvent IIC (CASRN 64742-88-7) in F344/N Rats... 8.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr519.pdf
... In these assays, concentrations of decane, undecane, and dode- cane were determined by ... ies using GC. Weight percents of decane, undecane, and dodecane were determined using GC. ...
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TOX-1: Hexachloro-1,3-butadiene(CASRN 87-68-3) 415KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox001.pdf
... NTP TOX 1 Stability studies performed by gas chromato- graphic system 1 with n-undecane as an internal standard indicated that hexachloro-l,3-buta- diene is stable as the ...
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Nomination Background: 2,3-Butanedione (CASRN: 431-03-8) 1.8MB
https://ntp.niehs.nih.gov/ntp/htdocs/chem_background/exsumpdf/artificial_butter_flavoring_508be.pdf
... [also a soy volatile] 66-25-1 6184 x 100 Major Minor Minor Minor Major NL Undecane 1120-21-4 14257 100 Minor Minor Major Major Major NL Toluene 108-88-3 1140 x Minor Major ...
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TR-360: N,N-Dimethylaniline (CASRN 121-69-7) in F344/N Rats and... 10.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr360.pdf
... The stability of N,N-dimethylaniline in corn oil was determined by gas chromatography with a 3% SP2100-DB column after extraction with methanol; undecane was used as the internal ...
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TOX-35: Chemical Mixture of 25 Groundwater Contaminants 11.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox35.pdf
... (I ml) of the zero-time and stored solutions were mixed with internal standard (1,2-dichlo- ropropane, 40 1AI per 25 ml n-undecane) and diluted to 25 ml with n-undecane (99%) . ...
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TR-237 Carcinogenesis Studies of 1,1,1,2-Tetrachloroethane (CASRN... 6.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr237.pdf
... 62 7 62 10 60 33 60 31 2 98 85 71 70 57 56 44 43 1 1 16 5 100 42 9 1 8 2,GDimethyl- undecane or similar hydro- carbon (a) 98 85 71 70 57 56 44 43 8 6 36 8 100 14 7 20 (a) Eight ...
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TR-370: Benzofuran (CASRN 271-89-6) in F344/N Rats and B6C3F1Mice... 12.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr370.pdf
... oil (2% concentration, w/v) was determined by gas chroma- tography of methanol extracts with a 10% SP2100 column, flame ionization detection, and undecane as an internal standard. ...
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TR-319: 1,4-Dichlorobenzene (CASRN 106-46-7) in F344/N Rats and... 17.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr319.pdf
... an aliquot of the upper methanol layer from each vial was combined with an aliquot of internal standard solution (n-decane or n-undecane in methanol) and diluted with methanol. ...
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Peer Review Evaluation Report: Oral Up-and-down Procedure (NIH... 2.1MB
https://ntp.niehs.nih.gov/iccvam/docs/acutetox_docs/udpproc/udpfin01/vol_2.pdf
... hexasodium (9CI). 721.9850 2,4,8,10-Tetraoxa-3,9- diphosphaspiro[5.5]undecane, 3,9-bis[2,4,6- tris(1,1-dimethylethyl)phenoxy]-. 721.9892 Alkylated urea. 128 40 CFR Ch. ...
