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 43 standards 43 mixtures

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Product	Conc.	Solvent	Comp.	Certification	Price
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-30611 CCME F1 Retention Time Marker, 2,000µg/mL in methanol, 1ml/ampul, ea.	2000 µg/mL	Methanol	3	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-32547 EPA Method 525.3 PAH IS Mix 500ug/mL, Acetone, 1mL/ampul, ea.	500 µg/mL	Acetone	3	CRM	EUR 48.00
RT-32549 EPA Method 525.3 Surrogate Standard 500ug/mL, Acetone, 1mL/ampul, ea.	500 µg/mL	Acetone	3	CRM	EUR 48.00
RT-32058 Herbicide Mix, 500/8000, Standard #3 (free acid), 20,000µg/mL, methanol, 1ml/ampul, ea.	20,000 µg/mL	Methanol	2	CRM	EUR 120.00
RT-31641 International Stock Std, Quality Control Standard Mixture Revised, 1ml, acetone, ea.	500 µg/mL	Acetone	2	CRM	EUR 47.00
RT-31631 International Stock Std, Quality Control Standard Mixture, ea.	500 µg/mL	Acetone	2	CRM	EUR 47.00
RT-31699 LC Performance Test Mix, methanol, 1ml, ea.	—	Methanol	5	CRM	EUR 54.00
RT-31954 Method 1664 Standard Oil & Grease, 2000ug/ml, Acetone, 10 ml/ampul	2000 µg/mL	Acetone	2	CRM	EUR 69.00
RT-31827 Method 525.2 GC-MS Performance Check Mix, 1,000µg/mL, acetone, 1ml/ampul, ea.	1000 µg/mL	Acetone	3	CRM	EUR 44.00
RT-31825 Method 525.2 Internal Standard Mix, 1,000µg/mL, acetone, 1ml/ampul, ea.	1000 µg/mL	Acetone	3	CRM	EUR 44.00
RT-31826 Method 525.2 Surrogate Standard Mix, 1,000µg/mL, acetone, 1ml/ampul, ea.	1000 µg/mL	Acetone	4	CRM	EUR 46.00
RT-33909 OQ/PV Headspace Standard, 2,000µg/mL, ethanol, 1ml, ea.	2000 µg/mL	Ethanol	3	CRM	EUR 49.00
RT-32275 Pesticide Mix, 500 series, 531.1 Performace Ck Std, methanol, 1ml/ampul, ea.	—	Methanol	4	CRM	EUR 61.00
RT-32000 Pesticide Mix, EPA 8080, 8081, Surrogate Std 200µg/mL, acetone, 1ml/ampul, ea.	200 µg/mL	Acetone	2	CRM	EUR 41.00
RT-32014 Pesticide Mix, Solid Waste, TCLP Herbicide Std, 2,000µg/mL, methanol, 1ml/ampul, ea.	2000 µg/mL	Methanol	2	CRM	EUR 43.00
RT-32013 Pesticide Mix, Solid Waste, TCLP Pesticide Std, 2,000µg/mL, methanol, 1ml/ampul, ea.	2000 µg/mL	Methanol	5	CRM	EUR 82.00
RT-32453 Pesticide Surrogate Mix, acetone, 1ml, ea.	—	Acetone	2	CRM	EUR 39.00
RT-32457 Pesticide Surrogate Mix, EPA 8080, 8081, 200µg/mL in acetone, 5mL/ampul, ea.	200 µg/mL	Acetone	2	CRM	EUR 120.00
RT-36006 Solvents, USP Calib.Std #4, ea.	—	Methanol	5	CRM	EUR 48.00
RT-31015 SPME Performance Test Mix 1µg/mL, pk.3	1 µg/mL	Methanol / Water	2	CRM	EUR 85.00
RT-31457 SV Mix, 1664 Oil & Grease Std, 4,000µg/mL, acetone, 1ml/ampul, ea.	4000 µg/mL	Acetone	2	CRM	EUR 47.00