| LZI Buprenorphine II Enzyme Immunoassay (K253082) | Lin-Zhi International, Inc. | 2026-01-16 |
| LZI Fentanyl III Enzyme Immunoassay (K251634) | Lin-Zhi International, Inc. | 2025-06-18 |
| LZI Oxycodone III Enzyme Immunoassay (K202007) | Lin-Zhi International, Inc. | 2020-09-17 |
| LZI Fentanyl II Enzyme Immunoassay (K201938) | Lin-Zhi International, Inc. | 2020-08-07 |
| LZI Tramadol Enzyme Immunoassay (K201223) | Lin-Zhi International, Inc. | 2020-06-04 |
| LZI Cotinine II Enzyme Immunoassay (K192299) | Lin-Zhi International, Inc. | 2019-11-21 |
| LZI Methadone II Enzyme Immunoassay (K192433) | Lin-Zhi International, Inc. | 2019-10-04 |
| LZI Fentanyl Enzyme Immunoassay (K181159) | Lin-Zhi International, Inc. | 2018-12-03 |
| LZI Carisoprodol Metabolite (Meprobamate) Enzyme Immunoassay (DEN170010) | Lin-Zhi International, Inc. | 2018-04-20 |
| LZI Methadone Metabolite Enzyme Immunoassay, LZI Methadone Metabolite (100 and 300) Calibrators (K170416) | Lin-Zhi International, Inc. | 2017-06-26 |
| LZI Oral Fluid Cannabinoids Enzyme Immunoassay, LZI Oral Fluid Cannabinoids Calibrators and LZI Oral Fluid Cannabinoids Controls (K141320) | Lin-Zhi International, Inc. | 2015-05-28 |
| LZI ORAL FLUID 6-ACETYLMORPHINE ENZYME IMMUNOASSAY, LZI ORAL FLUID 6-ACETYLMORPHINE CALIBRATORS (5 ML), LZI ORAL FLUID 6 (K141205) | Lin-Zhi International, Inc. | 2015-02-13 |
| LZI HYDROCODONE; ENZYME IMMUNOASSAY, CALIBRATORS; (5ML), (15ML); CONTROLS; (5ML), (15ML) (K141055) | Lin-Zhi International, Inc. | 2014-06-13 |
| LZI ORAL FLUID METHAMPHETAMINE ENZYME IMMUNOASSAY, CALIBRATORS, CONTROLS (K131652) | Lin-Zhi International, Inc. | 2014-03-21 |
| LZI MULTIPLE ANALYTE SET A;B;C DRUGS OF ABUSE CONTROLS (K133710) | Lin-Zhi International, Inc. | 2014-02-21 |
| LZI ORAL FLUID AMPHETAMINE ENZYME IMMUNOASSAY, CALIBRATORS, CONTROLS (K131653) | Lin-Zhi International, Inc. | 2014-02-04 |
| LZI OXYCODONE HOMOGENEOUS ENZYME IMMUNOASSAY, LZI OXYCONDONE CALIBRATORS, LZI OXYCODONE CONTROLS (K120763) | Lin-Zhi International, Inc. | 2012-06-01 |
| LZI OPIATE 2000 HOMOGENEOUS ENZYME IMMUNOASSAY, LZI OPIATE 2000 CALIBRATORS, LZI OPIATE 2000 CONTROLS (K120761) | Lin-Zhi International, Inc. | 2012-05-08 |
| LZI METHAMPHETAMINE ENZYME MMUNOASSAY, LZI METHAMPHETAMINE CALIBRATORS, LZI METHAMPHETAMINE CONTROLS (K113661) | Lin-Zhi International, Inc. | 2012-01-23 |
| LZI COCAINE METABOLITE HOMOGENEOUS ENZYME IMMUNOASSAY,CALIBRATORS,CONTROLS (K113139) | Lin-Zhi International, Inc. | 2011-11-22 |
| OPIATE ENZYME IMMUNOASSAY (K110298) | Lin-Zhi International, Inc. | 2011-07-15 |
| LZI CANNABINOIDS (CTHC) HOMOGENEOUS ENZYME IMMUNOASSAY, CALIBRATORS, CONTROL (K110239) | Lin-Zhi International, Inc. | 2011-06-23 |
| LZI AMPHETAMINES 500 HOMOGENOUS ENZYME IMMUNOASSAY; LZI AMPHETAMINES 500 CALIBRATORS; LZI AMPHETAMINES 500 CONTROLS (K102210) | Lin-Zhi International, Inc. | 2010-12-28 |
| 6-ACETYLMORPHINE ENZYME IMMUNOASSAY WITH 6-ACETYLMORPHINE CALIBRATORS AND CONTROLS (K101195) | Lin-Zhi International, Inc. | 2010-07-06 |
| BUPRENORPHINE ENZYME IMMUNOASSAY WITH NORBUPRENORPHINE CALIBRATORS AND CONTROLS (K090844) | Lin-Zhi International, Inc. | 2009-07-30 |
| BUPRENORPHINE ENZYME IMMUNOASSAY, CALIBRATORS AND CONTROLS FOR BECKMAN COULTER SYNCHRON SYSTEMS (K081008) | Lin-Zhi International, Inc. | 2008-12-22 |
| LZI AMPHETAMINE-SPECIFIC ORAL FLUID HOMOGENEOUS ENZTME IMMUNOASSAY: LZI AMPHETAMINE ORAL FLUID CALIBRATORS AND CONTROLS (K063024) | Lin-Zhi International, Inc. | 2006-10-30 |
| METHAMPHETAMINE ORAL FLUID HOMOGENEOUS ENZYME IMMUNOASSAY; CALIBRATORS AND CONTROLS (K062242) | Lin-Zhi International, Inc. | 2006-09-29 |
| OPIATE ORAL FLUID HOMOGENEOUS ENZYME IMMUNOASSAY, CALIBRATORS AND CONTROLS (K050988) | Lin-Zhi International, Inc. | 2006-04-06 |
| METHADONE ORAL FLUID HOMOGENEOUS ENZYME IMMUNOASSAY, CALIBRATORS AND CONTROLS (K051058) | Lin-Zhi International, Inc. | 2006-03-29 |
| ORAL FLUID COCAINE METABOLITE HOMOGENEOUS ENZYME IMMUNOASSAYS, CALIBRATORS & CONTROLS (K050945) | Lin-Zhi International, Inc. | 2006-03-29 |
| MULTIPLE ANALYTE URINE DRUGS OF ABUSE CALIBRATORS AND CONTROLS (K051088) | Lin-Zhi International, Inc. | 2005-06-24 |
| OXYCODONE ENZYME IMMUNOASSAY AND OXYCODONE CALIBRATORS AND CONTROLS (K050733) | Lin-Zhi International, Inc. | 2005-06-13 |
| BMBP ENZYME IMMUNOASSAY, CAT #0610, 0611 (500, 5000 TEST KIT) (K033885) | Lin-Zhi International, Inc. | 2004-05-19 |
| CAMP MULTIPLE ANALYTE ENZYME IMMUNOASSAY, CAT.# 0510, 0511 (500 & 5000 TEST KITS) (K033866) | Lin-Zhi International, Inc. | 2004-04-07 |
| ECSTASY ENZYME IMMUNOASSAY, CATALOG # 0160 (500 TEST KIT), CATALOG # 0161 (5000 TEST KIT) (K033094) | Lin-Zhi International, Inc. | 2003-12-19 |
| BARBITURATE ENZYME IMMUNOASSAY, CA. # 0140 (500 TESTS KIT); CAT# 0141 (5000 TESTS KIT) (K032764) | Lin-Zhi International, Inc. | 2003-11-03 |
| METHADONE METABOLITE (EDDP) ENZIME IMMUNOASSAY, CAT. NO. 190 (500 TEST KIT), NO. 191 (5000 TEST KIT) (K031797) | Lin-Zhi International, Inc. | 2003-10-10 |
| ETHYL ALCOHOL ENZYMATIC ASSAY, CATALOG #0220 & 0221 (K032461) | Lin-Zhi International, Inc. | 2003-10-03 |
| BENZODIAZEPINE ENZYME IMMUNOASSAY (K032365) | Lin-Zhi International, Inc. | 2003-09-05 |
| PROPOXYPHENE ENZYME IMMUNOASSAY, CATALOG #0120 (500 TEST KIT), #0121 (5000 TEST KIT) (K023795) | Lin-Zhi International, Inc. | 2003-01-21 |
| SINGLE ANALYTE URINE DRUGS OF ABUSE CALIBRATORS AND CONTROLS (K023316) | Lin-Zhi International, Inc. | 2002-12-16 |
| METHADONE ENZYME IMMUNOASSAY (K023317) | Lin-Zhi International, Inc. | 2002-12-12 |
| CANNABINOID ENZYME IMMUNOASSAY, CATALOG 0070, 0071 (K021887) | Lin-Zhi International, Inc. | 2002-08-15 |
| CANNABINOID URINE DRUGS OF ABUSE CALIBRATORS AND CONTROLS (K021449) | Lin-Zhi International, Inc. | 2002-06-18 |
| AMPHETAMINES ENZYME IMMUNOASSAY, CATALOG #0040 (500 TESTS KIT), CATALOG #0041 (5000 TESTS KIT) (K020395) | Lin-Zhi International, Inc. | 2002-06-04 |
| OPIATE ENZYME IMMUNOASSAY, CATALOG # 0020 (500 TESTS KIT); CATALOG # 0021 (5000 TESTS KIT) (K020368) | Lin-Zhi International, Inc. | 2002-06-04 |
| PHENCYCLIDINE ENZYME IMMUNOASSAY, CATALOG NUMBERS 0010 & 0011 (K020254) | Lin-Zhi International, Inc. | 2002-05-10 |
| COCAINE METABOLITE ENZYME IMMUNOASSAY MODELS #0030 (500 TESTS KIT), #0031 (5000 TESTS KIT) (K020763) | Lin-Zhi International, Inc. | 2002-05-10 |
| SINGLE ANALYTE URINE DRUGS OF ABUSE CALIBRATORS AND CONTROLS (K020769) | Lin-Zhi International, Inc. | 2002-04-03 |