Standards
Alfa Aesar™ Niobium, AAS standard solution, Specpure™, Nb 1000μg/mL
MDL Number: MFCD00011126 NIOBIUM AAS STD SOL. NB 1000UG/ML 100ML
Alfa Aesar™ Sulfur in Isooctane standard solution, Specpure™, 5μg/g (0.0005%)
100ML Sulfur in Isooctane standard solution, Specpure]r, 5¬mg/g (0.0005%) 100ml
Methiocarb, SPEX CertiPrep™
1ML Methiocarb, 1,000 µg/mL Organic Standard
Alfa Aesar™ Sulfur in Isooctane standard solution, Specpure™, 15μg/g (0.0015%)
100ML Sulfur in Isooctane standard solution, Specpure]r, 15¬mg/g (0.0015%) 100ml
1,2-Dichloropropane in Methanol 100μg/mL, Fisher Chemical™
1 ML Metabolite 1,2-Dichloropropane in Methanol
SPEX Certiprep™ Mercury standard metal solution 10ppm in 2% hydrochloric acid Spex CertiPrep
ASSURANCE GRADE MERCURY STANDARDSalpetersäure, für die ICP, 500ml
Hexachlorocyclohexane (mix of isomers), in Methanol 100μg/mL, Fisher Chemical™
1 ML Metabolite Hexachlorocyclohexane (mix of
Cesium solution for ICP 1g/L H2O matrix, Fisher chemical™
100 ML Cesium solution for ICP 1g/L H2O matrix
Cerium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™
CAS: 7440-45-1 Molecular Formula: Ce Molecular Weight (g/mol): 140.116 InChI Key: GWXLDORMOJMVQZ-UHFFFAOYSA-N PubChem CID: 23974 ChEBI: CHEBI:33369 IUPAC Name: cerium SMILES: [Ce] ASSURANCE GRADE CERIUM STANDARDCe(NO3)3 in 2% HNO3, 125ml
2,4-DB (4-(2,4-Dichlorophenoxy)butyric Acid), SPEX CertiPrep™
1ML 2,4-DB, 1,000 µg/mL Organic Standard
Paragon Scientific™ Total Acid Number Standard, ASTM D664 (nominal value: 10.14 mg KOH/g), 3 x 50g
Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177. X3 50GR TAN100/3 Total Acid Number Standard
Aroclor 1232 in Iso-octane 100μg/mL, Fisher Chemical™
1 ML Metabolite Aroclor 1232 in Iso-octane 100µg/m
Terbium plasma standard solution, Alfa Aesar™, Specpure™
CAS: 12037-01-3 Molecular Formula: Tb4O7 in 5% HNO3 MDL Number: MFCD00011256 TERBIUM ICP-STD TB 1000UG/ML 100ML
Zinc Standard Solution, 1g/L HNO3 Matrix, Fisher Chemical™
100 ML Zinc 1g/L HNO3 matrix 100mL
Alfa Aesar™ Zinc, Oil based standard solution, Specpure™, Zn 1000μg/g
50GR Zinc, Oil based standard solution, Specpure]r, Zn 1000¬mg/g 50g
Potassium Solution for ICP, 1g/L, H2O Matrix, Fisher Chemical™
100 ML Potassium solution for ICP 1g/L H2O matrix
Gadolinium solution for ICP 1g/L HNO3 matrix, Fisher chemical™
500 ML Gadolinium solution for ICP 1g/L HNO3
Sulphuric Acid 0.05 M according to European Pharmacopoeia (EP), Reagecon
Fully factorized, high-purity, stable product developed and tested for titrations. 1L PH EUR REACTIF 0.05M ACIDE SULFURIQUE
Clomazone in Acetonitrile 10μg/mL, Fisher Chemical™
10 ML Metabolite Clomazone in Acetonitrile 10µg/mL
Trifluralin in Cyclohexane 100μg/mL, Fisher Chemical™
1 ML Metabolite Trifluralin in Cyclohexane 100µg/m
ORP test solution, 200 to 275 mV, Alfa Aesar™
500ML ORP test solution, 200-275 mV 500ml
Propiconazole in Methanol 100μg/mL, Fisher Chemical™
1 ML Metabolite Propiconazole in Methanol 100µg/mL
Boron Standard in Base Oil 75, 5000μg/g, SPEX CertiPrep™
5000PPM BORON IN OIL, 50G
Isoprene, SPEX CertiPrep™
1ml Organic Standard Isoprene
Alfa Aesar™ Multi Ion anion IC standard solution in H2O, Specpure™
100ML Multi Ion anion IC standard solution in H{2}O, Specpure]r 100ml
Honeywell Fluka™ Metoclopramide
X50 MG Chromafenozide, Analytical standard, reference material
Acetochlor in Methanol 100μg/mL, Fisher Chemical™
1 ML Metabolite Acetochlor in Methanol 100µg/mL
Alfa Aesar™ Nickel, AAS standard solution, Specpure™, Ni 1000μg/mL
MDL Number: MFCD00011137 NICKEL AAS STD SOL. NI 1000UG/ML 100ML
Paragon Scientific™ General Purpose Viscosity Standard
500ML N37000 General Purpose Viscosity Standard
Baygon, Propoxur, SPEX CertiPrep™
1.2 ML Baygon (Propoxur) SPEX Single component
