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Add to Cart The item has been addedS117218-5MG1-(2 4-DINITRO-PHENYLSULFANYL)-AZIRIDINE-
Price: $100.62List Price: $111.79General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application -
Add to Cart The item has been added124982-1G4-CHLOROBENZHYDROL 98%
Price: $94.98List Price: $105.54Application 4-Chlorobenzhydrol was used as internal standard to measure the N -demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry . It was also used in the identification of the antihistamine cetirizine as a relevant -
Add to Cart The item has been addedC154106-100g4-Chlorobenzhydrol (C007B-086706)
Price: $81.80List Price: $90.89Usually used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry.And also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the -
Add to Cart The item has been addedC154106-25g4-Chlorobenzhydrol (C007B-086707)
Price: $27.80List Price: $30.89Usually used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry.And also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the -
Add to Cart The item has been addedC154106-500g4-Chlorobenzhydrol (C007B-086708)
Price: $242.39List Price: $269.32Usually used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry.And also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the -
Add to Cart The item has been addedC154106-5g4-Chlorobenzhydrol (C007B-086709)
Price: $19.80List Price: $22.00Usually used as internal standard to measure the N-demethyl antipyrine metabolite in urine by gas chromatography-mass spectrometry.And also used in the identification of the antihistamine cetirizine as a relevant cross-reactant for the -
Add to Cart The item has been addedABTDUAW114703CALERE TOXICOLOGY ISCREEN CLICK CUP (C001B-079113)
Price: $190.98List Price: $212.20iScreen Click Cup Test, for AMP, BAR, BUP, BZO, COC, EDDP300, MDMA, MET, MOP300, MTD, OXY, PCP, TCA, THC (OX,SG, PH), CLIA-Waived, 25/bx (US Only) -
Add to Cart The item has been addedABTDUAW114704DALERE TOXICOLOGY ISCREEN CLICK CUP (C001B-079114)
Price: $190.98List Price: $212.20iScreen Click Cup Test, for AMP, BAR, BUP, BZO, COC, MDMA, MET, MTD, OPI2000, OXY, PCP, PPX, TCA, THC (OX, SG, OH), CLIA-Waived, 25/bx (US Only) -
Add to Cart The item has been addedPHR2071-100MGBENZHYDROL(DIPHENHYDRAMINE IMPURITY D) (C005B-477398)
Price: $1,021.62List Price: $1,135.14General description This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. -
Add to Cart The item has been addedB-008-1MLBENZOYLECGONINE-D31.0¡MG/ML IN METHANOL AMPULE OF 1¡ML CERTIFIED REFERENCE MATERIAL CERILLIANT (C005B-009856)
Price: $306.03List Price: $340.04A stable-labeled internal standard suitable for isotope dilution methods or benzoylecgonine testing in urine, saliva, blood, or hair by GC/MS or LC/MS for applications in clinical toxicology, urine drug testing, pain prescription monitoring or -
Add to Cart The item has been addedB-001-1MLBENZOYLECGONINE-D3100¡?G/ML IN METHANOL AMPULE OF 1¡ML CERTIFIED REFERENCE MATERIAL CERILLIANT (C005B-009855)
Price: $102.33List Price: $113.70A stable-labeled internal standard suitable for isotope dilution methods or benzoylecgonine testing in urine, saliva, blood, or hair by GC/MS or LC/MS for applications in clinical toxicology, urine drug testing, pain prescription monitoring or -
Add to Cart The item has been addedB-014-1MLBENZOYLECGONINE-D81.0¡MG/ML IN METHANOL AMPULE OF 1¡ML CERTIFIED REFERENCE MATERIAL CERILLIANT (C005B-024515)
Price: $300.66List Price: $334.07A stable-labeled internal standard suitable for isotope dilution methods or benzoylecgonine testing in urine, saliva, blood, or hair by GC/MS or LC/MS for applications in clinical toxicology, urine drug testing, pain prescription monitoring or
Benzodiazepine test system
Browse our curated selection of Benzodiazepine test system from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
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About Benzodiazepine test system
Cenmed Enterprises provides a comprehensive selection of Benzodiazepine test system products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.
With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.