Chemicals Standards V

Concentration: 1,000 µg/mL Matrix: 2% HNO₃ Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities reported at...

Inorganic Ventures' VAR Internal Standard Solution is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date .  To obtain COA...

Conc. in Solvent and Volume: 2,000 μg/mL each in P&T methanol, 1 mL/ampule Min Shelf Life on Ship Date: 6 months Compounds: 4-Chlorotoluene (106-43-4) 1,2-Dichlorobenzene (95-50-1) 1,4-Dichlorobenzene (106-46-7) Hexachlorobutadiene (87-68-3) 4-Isopropyltoluene (p-Cymene) (99-87-6) Naphthalene...

Valeryl fentanyl is a designer drug and fentanyl analog. In March 2017, Chinese officials banned manufacturing and sale of valeryl fentanyl in China. This stable-labeled internal standard is suitable for quantification of valeryl fentanyl LC/MS or GC/MS testing methods in clinical toxicology, urine...

This stable-labeled internal standard is suitable for quantification of vitamin K2 (MK-4) in LC-MS/MS clinical testing applications such as assessment of vitamin K2 deficiency and research of VKD proteins. Vitamin K2 (MK-4) or menaquinone-4 is an essential cofactor for enzymes that activate...

Conc. in Solvent and Volume: 2,000 μg/mL each in P&T methanol, 1 mL/ampule Min Shelf Life on Ship Date: 6 months Compounds: Allyl alcohol (2-propen-1-ol) (107-18-6) 2-Chloroethanol (107-07-3) Ethanol (64-17-5) Isobutyl alcohol (78-83-1) Propargyl alcohol (107-19-7)  

VOA Mix 8000 series method 8260 Internal Std 2500ug/ml PT&M 1ml/ampul