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 1135 standards 525 mixtures, 610 single standards

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Product	Conc.	Solvent	Comp.	Certification	Price
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-31808 Aldehyde-Ketone-DNPH TO-11A Calibration Mix, acetonitrile, 1ml, ea.	15 µg/mL	Acetonitrile	15	CRM	EUR 89.00
RT-35614 Alkylation Reagent, TMPAH, 10x1g, pk.10	—	—	1		EUR 192.00
RT-34079 alpha-methylene-gamma-butyrolactone, 1,000µg/mL, acetonitrile, 1ml/ampul, ea.	1000 µg/mL	Acetonitrile	1	CRM	EUR 67.00
RT-33912 alpha-terpineol, 2,000µg/mL, methylene chloride, 1ml/ampul, ea.	2000 µg/mL	Methylene Chloride	1	CRM	EUR 35.00
RT-34042 Alprazolam, 1,000µg/mL, P&T methanol, 1ml/ampul, ea.	1000 µg/mL	P&T Methanol	1	CRM	EUR 68.00
RT-35235 Amine 900 Test Mix, methanol:methylene chloride (50:50), 1ml/ampul, ea.	—	Methanol / Methylene Chloride	8	CRM	EUR 53.00
RT-32428 AMPA (glyphosate metabolite), 100µg/mL, DI water, 1ml/ampul, ea.	100 µg/mL	DI Water	1	CRM	EUR 37.00
RT-31822 Antifoam Agent for Purge & Trap Samples, Neat, 1ml/ampul, ea.	—	—	—		EUR 37.00
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-31999 AOAC QuEChERS QC Spike Mix, 40 µg/mL each in acetonitrile:acetic acid (99.9:0.1), 5 mL/ampul, ea.	40 µg/mL	Acetic Acid / Acetonitrile	27	CRM	EUR 180.00
RT-31964 AOAC QuEChERS Triphenylphosphate Solution, 2 µg/mL in acetonitrile:acetic acid (99:1), 5 mL/ampul, e	2 µg/mL	Acetic Acid / Acetonitrile	1	CRM	EUR 39.00
RT-32459 Appendix IX Mix #1, Revised, 2,000ug/mL each in methylene chloride, 1 mL/ampul, ea.	2000 µg/mL	Methylene Chloride	17	CRM	EUR 76.00
RT-34029 Aprobarbital, 1,000µg/mL, P&T methanol, 1ml/ampul, ea.	1000 µg/mL	P&T Methanol	1	CRM	EUR 51.00
RT-32601 Arizona Pesticide Standard #1 40-400µg/mL Acetonitrile 1mL/ampul	—	Acetonitrile	18	CRM	EUR 174.00
RT-32602 Arizona Pesticide Standard #2 80-800µg/mL Acetonitrile 1mL/ampul	—	Acetonitrile	10	CRM	EUR 103.00
RT-32603 Arizona Pesticide Standard #3 40-160µg/mL Acetonitrile 1mL/ampul	—	Acetonitrile	14	CRM	EUR 114.00
RT-32604 Arizona Pesticide Standard #4 80-800µg/mL Acetonitrile 1mL/ampul	—	Acetonitrile	16	CRM	EUR 155.00
RT-32299 Aroclor 1016/1260 Mix, 200ug/mL, isooctane, 1ml/ampul, ea.	200 µg/mL	Isooctane	—	CRM	EUR 49.00
RT-32456 Aroclor 1016/1260, 400ug/mL, acetone, 1ml, ea.	400 µg/mL	Acetone	—	CRM	EUR 49.00
RT-30671 ASTM D3606 Backflush Standard, 5% vol/vol in nonane, 1ml/ampul, ea.	—	Nonane	1	CRM	EUR 29.00
RT-30670 ASTM D3606 Quality Control Standard with sec-Butanol Internal Standard, In isooctane, 25mL/ampul, ea	—	Isooctane	3	CRM	EUR 162.00
RT-31628 ASTM D6042 Calibration Mix with C of A, ea.	50 µg/mL	2-Propanol / Isopropanol	7	CRM	EUR 50.00
RT-31872 Atlantic RBCA EPH Mix, 1,000µg/mL, hexane:methylene chloride, 1ml/ampul, ea.	1000 µg/mL	Hexane / Methylene Chloride	11	CRM	EUR 54.00