LC Multiresidue Pesticide Standard #4 Organonitrogen Compounds, 100 µg/mL, Acetonitrile, 1 mL/ampul

• Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.
• Formulated and grouped for maximum long-term stability* and well-balanced chromatographic performance.
• Quantitatively tested to confirm composition; detailed support documentation provided.
• Optimized multiresidue pesticide method is offered free of charge; downloadable XLS file includes conditions and transition tables.
• Full 204-compound kit also available (cat.# 31971) that covers many LC-determined pesticides listed by government agencies; other ampuls also sold separately.
• Certified reference material (CRM) manufactured and QC-tested in Restek’s ISO-accredited labs satisfies your ISO requirements.
• Restek is your complete supplier for world-class LC-MS/MS multiresidue pesticide analysis: reference and internal standards, LC columns, Q-sep QuEChERS sample prep products, accessories, and more!

Abamectin (71751-41-2)
Acetamiprid (135410-20-7)
Ametryn (834-12-8)
Amitraz (33089-61-1)
Azoxystrobin (131860-33-8)
Benalaxyl (71626-11-4)
Benzoximate (29104-30-1)
Boscalid (188425-85-6)
Butafenacil (134605-64-4)
Carbetamide (16118-49-3)
Carfentrazone ethyl (128639-02-1)
Chlorantraniliprole (500008-45-7)^†
Clofentezine (74115-24-5)
Cymoxanil (57966-95-7)
Cyprodinil (121552-61-2)
Cyromazine (66215-27-8)
Dimoxystrobin (149961-52-4)
Dinotefuran (165252-70-0)
Doramectin (117704-25-3)
Eprinomectin (123997-26-2)
Famoxadon (131807-57-3)
Fenazaquin (120928-09-8)
Fenhexamid (126833-17-8)
(E)-Fenpyroximate (134098-61-6)
Flonicamid (158062-67-0)
Fluazinam (79622-59-6)^‡
Fludioxonil (131341-86-1)
Fluoxastrobin (361377-29-9)
Flutolanil (66332-96-5)
Furalaxyl (57646-30-7)
Halofenozide (112226-61-6)
Imazalil (35554-44-0)
Imidacloprid (138261-41-3)
Ivermectin (70288-86-7)
Kresoxim methyl (143390-89-0)
Mandipropamid (374726-62-2)
Mepanipyrim (110235-47-7)
Mepronil (55814-41-0)
Metaflumizone (139968-49-3)
Metalaxyl (57837-19-1)
Methoxyfenozide (161050-58-4)
Moxidectin (113507-06-5)
Myclobutanil (88671-89-0)
Nitenpyram (120738-89-8)
Oxadixyl (77732-09-3)
Picoxystrobin (117428-22-5)
Piperonyl butoxide (51-03-6)
Prochloraz (67747-09-5)
Prometon (1610-18-0)
Pymetrozine (123312-89-0)
Pyracarbolid (24691-76-7)
Pyrimethanil (53112-28-0)
Pyriproxyfen (95737-68-1)
Quinoxyfen (124495-18-7)
Rotenone (83-79-4)
Secbumeton (26259-45-0)
Spiroxamine (118134-30-8)
Tebufenozide (112410-23-8)
Tebufenpyrad (119168-77-3)
Terbumeton (33693-04-8)
Triadimefon (43121-43-3)
Trifloxystrobin (141517-21-7)
Zoxamide (156052-68-5)

*Note: When combining a large number of compounds with different chemical functionalities, mix stability can be an issue. In formulating these standards, we extensively studied the 204 compounds involved, and then grouped them into as few mixes as possible while still ensuring maximum long-term stability and reliability. For quantitative analysis, we recommend analyzing each mix separately to ensure accurate results for every compound.

^†クロルアントラニリプロール (500008-45-7) を含む標準物質は、アンプル開封前に最低60分の超音波処理を行ってください。60分は目安となります。超音波処理時間の延長は製品品質に影響しませんので、ご使用の超音波バスの出力レベルに応じて、処理時間の調整を行ってください。この処理は、製品だけでなく、ラボで調整された同成分のWorking Solutionにも適用されます。沈殿する化合物の量は濃度と温度によって異なりますが、標準液の希釈溶液であっても、ラベル記載の推奨温度を大きく下回る温度で保存する場合は、低温による化合物溶解度の低下が懸念されるため、通常よりも長い超音波処理時間を設定することをお勧めします。

^‡In this standard, fluazinam should only be used for qualitative analysis.