| ACS THERAPEUTIC DRUG MONIT CONTR, SET I, LEVEL II (K911167) | Analytical Control Systems, Inc. | 1991-05-01 |
| ACS THERAPEUTIC DRUG MONITORING CONTROL SET I LE.1 (K910930) | Analytical Control Systems, Inc. | 1991-05-01 |
| CLINICAL CHEMISTRY QUALITY CONTROL MATERIAL (K905457) | Consolidated Technologies, Inc. | 1991-04-16 |
| CHALLENGE (TM) LIQ THERA DRUG CONTROLS (K910333) | Medical Analysis Systems, Inc. | 1991-04-12 |
| DOA LIQUID MULTI-ANALYTE DRUGS OF ABUSE CONTROLS (K904905) | Medical Analysis Systems, Inc. | 1990-12-11 |
| BLIND CONTROLS FOR DRUGS OF ABUSE TESTING (K903909) | Rapid Diagnostic Laboratories, Inc. | 1990-10-26 |
| KODATROL LIQUID CONTROL LEVELS I & II (K903189) | Eastman Kodak Company | 1990-08-22 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - SCREEN (K901270) | Bio-Rad | 1990-05-02 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - CONFIRM (K901271) | Bio-Rad | 1990-04-11 |
| ALPHA URINE SAMPLE (K900626) | Toxi-Lab, Inc. | 1990-03-06 |
| DADE(R) IMMUNOASSAY CONTROLS, LEVELS I, II, III (K892380) | Baxter Healthcare Corp | 1990-02-08 |
| BIO-RAD BLIND PERFOR. SPECIMEN SET FOR NIDA REG. (K895816) | Bio-Rad | 1989-12-07 |
| KIT- CIBA CORNING L-TDM I, II, III (K893682) | Ciba Corning Diagnostics Corp. | 1989-09-28 |
| DAU I, DAU II, DAU III AND DAU IV CONTROL URINE (K893835) | Ciba Corning Diagnostics Corp. | 1989-07-25 |
| HYCOR SENTRY DRUGS OF ABUSE URINE CONTROL: (K890957) | Hycor Biomedical, Inc. | 1989-03-09 |
| DRUG CONTROL SET (K884178) | Gelman Sciences, Inc. | 1989-02-17 |
| DETECTABUSE DRUG CONTROLS (K890406) | Eastern Laboratories, Ltd. | 1989-02-10 |
| NEW LOW LEVEL DRUG MIXTURE CONTROL (K890030) | Rapid Diagnostic Laboratories, Inc. | 1989-01-23 |
| EMIT (R) HVA NEGATIVE URINE (K883210) | Syva Co. | 1988-09-19 |
| DADE TDM CONTROL (K883190) | Baxter Healthcare Corp | 1988-09-09 |
| EMIT HVA CONTROL KIT (K881944) | Syva Co. | 1988-07-08 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL (K881989) | Bio-Rad | 1988-06-20 |
| LYPHOCHEK THERAPEUTIC DRUG MONITORING CONTROL (K880145) | Bio-Rad | 1988-06-20 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - NEGATIVE (K881991) | Bio-Rad | 1988-06-20 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - LOW (K881990) | Bio-Rad | 1988-06-20 |
| PAR(TM) BRAND DRUG OF ABUSE CONTROLS (K880152) | Medical Analysis Systems, Inc. | 1988-05-31 |
| DRUG MIXTURE CONTROL IN URINE (K880512) | Eastern Laboratories, Ltd. | 1988-04-05 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - LOW (K880445) | Bio-Rad | 1988-04-05 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL - NEGATIVE (K880444) | Bio-Rad | 1988-02-25 |
| STRATUS(R) IMMUNOASSAY CONTROLS LEVELS I, II, III (K874757) | Baxter Healthcare Corp | 1988-02-02 |
| TDXR MULTICONSTIT. CONTROLS FOR ABUSED DRUG ASSAYS (K873183) | Abbott Laboratories | 1987-11-23 |
| ACA URINE DRUGS OF ABUSE CONTROL (K873539) | E.I. Dupont DE Nemours & Co., Inc. | 1987-10-07 |
| CON-DOA (TM) DRUGS OF ABUSE URINE CONTROL (K873037) | Diagnostic Products Corp. | 1987-10-02 |
| QUANTIMETRIX URINE DRUGS OF ABUSE CONTROL (K873467) | Quantimetrix Medical Industries | 1987-09-29 |
| HYPERFORMANCE CONTROLS (HP-CONTROLS) (K871694) | Rapid Diagnostic Laboratories, Inc. | 1987-07-07 |
| LIQUID TDM CONTROLS (K871788) | Biological Industries | 1987-06-17 |
| TDCONTROL LIQUID MULTI-ANALYTE THERAPEUTIC DRUG (K870586) | Medical Analysis Systems, Inc. | 1987-04-01 |
| QUANTIMETRIX DRUG FREE SERUM CONTROL (K863388) | Quantimetrix Corp. | 1986-09-29 |
| LYPHOCHEK URINE TOXICOLOGY CONTROL (K861970) | Bio-Rad | 1986-08-19 |
| V-TREND QC TDM CONTROL SERUM 1,2,3. (K862817) | Texas Immunology, Inc. | 1986-08-19 |
| THERACHEM, TDC THERAPEUTIC DRUG CONTROLS (K860919) | Fisher Scientific Co., LLC | 1986-04-11 |
| THERAPEUTIC DRUG (TDM) CALIBRATOR (K860097) | Instrumentation Laboratory CO | 1986-02-11 |
| QUANTIMETRIX HUMAN SERUM THERAPEUTIC DRUG CONTROL (K853933) | Quantimetrix Corp. | 1985-10-04 |
| LYPHOCHEK DRUG FREE SERUM(HUMAN) (K852414) | Bio-Rad | 1985-07-24 |
| EMIT IMIPRAMINE/DESIPRAMINE CONTROL (K844945) | Syva Co. | 1985-01-18 |
| EMIT AMITRIPTYLINE/NORTRIPTYLINE CONTROL (K844946) | Syva Co. | 1985-01-18 |
| COBAS FP TDM CONTROLS (K843913) | Roche Diagnostic Systems, Inc. | 1984-10-30 |
| HUMAN SERUM ANTICONVULSANT DRUG CONTROL (K843818) | Quantimetrix Corp. | 1984-10-30 |
| HUMAN SERUM CARDIOACTIVE DRUG CONTROL (K843679) | Quantimetrix Corp. | 1984-10-05 |
| EMIT 700 CONTROL SET B (K843508) | Syva Co. | 1984-09-28 |
| EMIT 700 CONTROL SET A (K843161) | Syva Co. | 1984-08-29 |
| COMA TOXICOLOGY CONTROL (K841439) | American Dade | 1984-05-16 |
| THERACHEM TDC THERAPEUTIC DRUG CONTROL (K840921) | Fisher Diagnostics | 1984-04-05 |
| LIQUI-URA TOXIC URINE CONTROL (K834259) | Biodiagnostic Intl | 1984-01-30 |
| LYPHOCHEK THERAPEUTIC DRUG CONTROL (K833794) | Bio-Rad | 1984-01-24 |
| TRICYCLIC ANTIDEPRESSANTS (K831736) | Utak Laboratories, Inc. | 1983-07-28 |
| AMOXAPINE 8-HYDRO-XYAMOXAPINE (K831734) | Utak Laboratories, Inc. | 1983-07-26 |
| FLURAZEPAM TOXICOLOGY CONTROL (K831741) | Utak Laboratories, Inc. | 1983-07-26 |
| TRICYCLIC ANTIDEPRESSNATS VI (K831737) | Utak Laboratories, Inc. | 1983-07-19 |
| DISOPYRAMIDE N-DESALKYLDISOPYRAMIDE (K831740) | Utak Laboratories, Inc. | 1983-07-06 |
| TRI-LEVEL TDM CONTROL & I II III (K831500) | Ortho Diagnostic Systems, Inc. | 1983-06-30 |
| LIQUI-SERA ANTICONVULSANTS CONTROLS (K831278) | Biodiagnostic Intl | 1983-05-27 |
| EMIT-ST PHOTOMETER & DILUTER VERIFICA (K830518) | Syva Co. | 1983-04-05 |
| CONTOX DURG CONTROL (K830492) | Kaulson Laboratories, Inc. | 1983-03-11 |
| CONTOX DRUG SCREEN CONTROL (K830494) | Kaulson Laboratories, Inc. | 1983-03-11 |
| CONTOX HEAVYMETALS CONTROL (K830234) | Kaulson Laboratories, Inc. | 1983-02-18 |
| ADVANCE SYS. EMIT-AED ANTIEPILEPTIC DRUG (K823746) | Syva Co. | 1983-01-12 |
| THERAPEUTIC DRUG CONTROL (K822777) | Icl Scientific | 1982-10-08 |
| ORTHO*-BI-LEVEL ASSAYED WHOLE BLOOD TOX (K821975) | Ortho Diagnostic Systems, Inc. | 1982-08-27 |
| Q-PAK URINE TOXICOLOGY CONTROL UNASSAYED (K821950) | Travenol Laboratories, S.A. | 1982-07-20 |
| Q-PAK URINE TOXICOLOGY CONTROL, UNASSAY. (K821973) | Travenol Laboratories, S.A. | 1982-07-20 |
| STRATUS TDM CONTROL, LEVELS I,II,III (K820296) | American Dade | 1982-05-14 |
| PROFILE GENERAL SET ASSAYED SERUM CONTR (K820468) | General Diagnostics | 1982-03-25 |
| EMIT-ST URINE CONTROLS SET A #3A349 (K820462) | Syva Co. | 1982-03-11 |
| CONTROL SET (K820191) | Syva Co. | 1982-02-12 |
| BI-LEVEL ACETAMINOPHEN-SALICYLATE CNRL (K813349) | Stanbio Laboratory | 1981-12-22 |
| QAC CONTROL (K812950) | The Quality Assurance Service Corp. | 1981-12-17 |
| THERAPEUTIC DRUG CONTROL (K811756) | Icl Scientific | 1981-07-15 |
| ANTI-ARRHYTHMIC CONTROL LEVELS I & II (K811809) | Environmental Chemical Specialties | 1981-07-10 |
| TDM ANTI-CONVULSANT CONTROL LEVELS I-II (K811811) | Environmental Chemical Specialties | 1981-07-10 |
| EMIT-CAD PROCAINAMIDE/N-ACETYL. CONTROL (K811618) | Syva Co. | 1981-06-25 |
| THERACHEM ANTI CONVULSANTA THEOPHYLLINE (K810504) | Fisher Scientific Co., LLC | 1981-03-11 |
| EMIT-ST SERUM CONTROLS (K810468) | Syva Co. | 1981-03-06 |
| ACETAMINOPHEN/SALICYLATE CONTROL (K810235) | Clin Tech Diagnostics Corp. | 1981-02-10 |
| Q-PAK THERAPEUTIC DRUG MONIT. CONTROL S (K810078) | Hyland Therapeutic Div., Travenol Laboratories | 1981-02-02 |
| OMEGA THERAPEUTIC DRUG MONIT. CONTROL S. (K810077) | Hyland Therapeutic Div., Travenol Laboratories | 1981-01-28 |
| PROFILE CARDIAC SET ASSAYED SERUM CONTR. (K803036) | General Diagnostics | 1980-12-22 |
| DIGOXIN & PHENYTOIN CONTROL SERA (K803097) | Amersham Corp. | 1980-12-22 |
| PROFILE ANTI-CONVUL. SET ASSAYED S. CTL. (K803039) | General Diagnostics | 1980-12-22 |
| BECKMAN ICS DRUG CONTROL SERA (K802854) | Beckman Instruments, Inc. | 1980-12-11 |
| IN VITRO DIAGNOSTIC STANDARDS (K802278) | Supelco, Inc. | 1980-11-24 |
| CARDIOACTIVE DRUGS CONTROL (K802672) | Fisher Scientific Co., LLC | 1980-11-24 |
| TRICYCLIC ANTIDEPRESSANTS I TX CONTROL (K800888) | Utak Laboratories, Inc. | 1980-05-02 |
| ANTICONVULSANTS TOXICOLOGY CONTROL (K800882) | Utak Laboratories, Inc. | 1980-04-29 |
| CARDIACS II TOXICOLOGY CONTROL (K800884) | Utak Laboratories, Inc. | 1980-04-29 |
| BARBITURATES TOXICOLOGY CONTROL (K800885) | Utak Laboratories, Inc. | 1980-04-29 |
| HYPNOTICS PLUS ACETAMINOPHEN TX CONTROL (K800886) | Utak Laboratories, Inc. | 1980-04-29 |
| HYPNOTICS PLUS SALICYLATE TX CONTROL (K800887) | Utak Laboratories, Inc. | 1980-04-29 |
| CARDIACS I TOXICOLOGY CONTROL (K800883) | Utak Laboratories, Inc. | 1980-04-29 |
| TRICYCLIC ANTIDEPRESSANT II TX CONTROL (K800889) | Utak Laboratories, Inc. | 1980-04-29 |