| 000 | 01113 a2200289 4500 | ||
|---|---|---|---|
| 005 | 20250512004921.0 | ||
| 264 | 0 | _c19890703 | |
| 008 | 198907s 0 0 eng d | ||
| 022 | _a0003-2700 | ||
| 024 | 7 |
_a10.1021/ac00181a008 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aCraft, N E | |
| 245 | 0 | 0 |
_aPreparation and certification of standard reference material 1507: 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid in freeze-dried urine. _h[electronic resource] |
| 260 |
_bAnalytical chemistry _cMar 1989 |
||
| 300 |
_a540-4 p. _bdigital |
||
| 500 | _aPublication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S. | ||
| 650 | 0 | 4 | _aChromatography, High Pressure Liquid |
| 650 | 0 | 4 |
_aDronabinol _xanalogs & derivatives |
| 650 | 0 | 4 | _aElectrochemistry |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aReference Standards |
| 650 | 0 | 4 | _aSpectrophotometry, Ultraviolet |
| 700 | 1 | _aByrd, G D | |
| 700 | 1 | _aHilpert, L R | |
| 773 | 0 |
_tAnalytical chemistry _gvol. 61 _gno. 6 _gp. 540-4 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1021/ac00181a008 _zAvailable from publisher's website |
| 999 |
_c2549191 _d2549191 |
||