Reference Standard Finder

Search reference standards by compound, CAS number, method or article number — including the concentration of your compound in every mixture.

Found in 178 standards 178 mixtures

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Product	Conc.	Solvent	Comp.	Certification	Price
RT-30300 524 Calibration Mix #7A, 2,000ug/mL each in P&T methanol:water (90:10), 1ml/ampul, ea.	2000 µg/mL	P&T Methanol / Water	5	CRM	EUR 39.00
RT-30607 524.2 Surrogate Standard, 2,000µg/mL in P&T methanol, 1ml/ampul, ea.	2000 µg/mL	P&T Methanol	2	CRM	EUR 41.00
RT-30015 524.3 Internal Standard Mix 2000ug/mL, P&T Methanol, 1ml/ampul, ea.	2000 µg/mL	P&T Methanol	3	CRM	EUR 46.00
RT-30016 524.3 Surrogate Standard 2000ug/mL, P&T Methanol, 1ml/ampul, ea.	2000 µg/mL	P&T Methanol	3	CRM	EUR 40.00
RT-31848 8061A Surrogate Standard, 500µg/mL, acetone, 1ml/ampul, ea.	500 µg/mL	Acetone	3	CRM	EUR 48.00
RT-31688 8270 Benzidines Mix, 1ml, methanol, ea.	2000 µg/mL	Methanol	3	CRM	EUR 50.00
RT-31852 8270 Benzidines Mix, 2,000µg/mL, methylene chloride, 1ml/ampul, ea.	2000 µg/mL	Methylene Chloride	3	CRM	EUR 52.00
RT-30600 Acrolein/Acrylonitrile, 2,000µg/mL in DI water, 1ml/ampul MUST SHIP OVERNIGHT ON ICE, ea.	2000 µg/mL	DI Water	2	CRM	EUR 52.00
RT-34121 Aflatoxins (B1 B2 G1 G2) Standard 10µg/mL in Acetonitrile, 1mL/ampul, ea.	10 µg/mL	Acetonitrile	4	CRM	EUR 419.00
RT-31963 AOAC QuEChERS IS Solution, 40 µg/mL each in acetonitrile, 5 mL/ampul, ea.	40 µg/mL	Acetonitrile	2	CRM	EUR 140.00
RT-30670 ASTM D3606 Quality Control Standard with sec-Butanol Internal Standard, In isooctane, 25mL/ampul, ea	—	Isooctane	3	CRM	EUR 162.00
RT-31834 Benzidine Mix, 2,000ug/mL, methylene chloride (methanol free), 1ml/ampul, ea.	2000 µg/mL	Methylene Chloride	2	CRM	EUR 48.00
RT-34014 Cannabinoids Standard, 1000ug/mL each in purge and trap grade methanol, 1ml, ea.	1000 µg/mL	P&T Methanol	3	CRM	EUR 140.00
RT-34096 Cannabis Terpenes Std #2 2500ug/mL, Isopropanol 1mL/ampul	2500 µg/mL	2-Propanol / Isopropanol	2	CRM	EUR 52.00
RT-31809 Carbohydrate LC Performance Check Mix, dry, neat, reconstitute in 1ml acetonitrile:water (75:25) v/v	—	Acetonitrile / Water	5		EUR 50.00
RT-30611 CCME F1 Retention Time Marker, 2,000µg/mL in methanol, 1ml/ampul, ea.	2000 µg/mL	Methanol	3	CRM	EUR 49.00
RT-31684 CCME PHC Calibration Mix, 1ml, toluene, ea.	5000 µg/mL	Toluene	3	CRM	EUR 49.00
RT-32429 Chlorinated Acid Herbicide Mix, 1,000µg/mL, acetonitrile, 1ml/ampul, ea.	1000 µg/mL	Acetonitrile	2	CRM	EUR 46.00
RT-31902 CLP/SVOA Additions Mix, ea.	1000 µg/mL	Methylene Chloride	3	CRM	EUR 51.00
RT-35006 Column Test Mix for ISO-C14-C20, 1ml, 400ug/ml, Cyclohexane	400 µg/mL	Cyclohexane	5	CRM	EUR 49.00
RT-35004 Column Test Mixture, LC Normal Phase Test Mix #1, hexane,1ml, ea.	—	Hexane	4	CRM	EUR 49.00
RT-35005 Column Test Mixture, LC Reverse Phase Test Mix #1, methanol/water (75:25) 1ml, ea.	—	Methanol / Water	4	CRM	EUR 49.00
RT-31676 Diesel #2/Mineral Oil, hexane, 1ml, ea.	5000 µg/mL	Hexane	2	CRM	EUR 48.00
RT-31682 Diesel #2/Motor Oil, hexane, 1ml, ea.	5000 µg/mL	Hexane	2	CRM	EUR 47.00