External/Blind

Minerals in Supplement CUSTOM BLIND PTStarch baseSodiumPhosphorusReporting Range: 5000-10,000μg/g+/- 40% Acceptance Range

Muscimol Supplemental External/Blind PT in Acetonitrile Expected shipment: 20 business days after receipt of order and/or all special order materials. Name CAS ug/mL Muscarine Chloride 2303-35-7 1-100 Muscimol 2763-96-4 1-100 Ibotenic...

Neutraceutical PT (PDE5) Inhibitors, EXTERNAL/BLIND PT Sildenafil citrate as Sildenafil 10 - 100ug/L, 171599-83-0 Tadalafil 10 - 100ug/ 171596-29-5 Vardenafil hydrochloride trihydrate as Vardenafil 10 - 100ug/, 330808-88-3

Octanoic, Decanoic & Dodecanoic Acids Not all analytes will be present in each PT sample. Specs Part Number 38548 Solvent in methanol Concentration Varied ug/mL Amount 1 mL Additional Info. Vape Cutting Agents Components (3) ...

pH in Wine PT Specs Part Number 55316 Solvent in 13% EtOH/Water Concentration Varied Amount 15 mL Components (1) Analyte Concentration   pH 3.0-4.0 pH

Propylene glycol Specs Part Number 38546 Solvent in methanol Concentration Varied ug/mL Amount 1 mL Additional Info. Vape Cutting Agent Components (1) AnalyteCAS No.Concentration Propylene glycol 57-55-6 10-1000 µg/mL

Pyrethrins (Pyrethrum) PT in Hemp Oil Specs Part Number 38714 Solvent in hemp oil Concentration Varied µg/g Amount 1 mL   Analyte CAS No. Concentration Pyrethrum 8003-34-7 1-100 ug/g

Qualitative Pathogens Set Matrix PT Express/Blind, Buffer, Three Sample Set A unique three sample set for qualitative identification of S.enterica, L.monocytogenes and E.coli O157:H7. Report present or absent for each organism of interest.

Quantitative Indicators – Dairy Matrix PT Express/Blind, Pack of 2 Samples A blended organism PT standard for quantitative determination of APC, Total Coliform, E.coli, S.aureus, Enterobacteriaceae and Yeast/Mold, in the range of 100-25000...

Quantitative Pseudomonas Blind/Express Proficiency Test - In Buffer For quantitative determination of Pseudomonas by standardized cultural methods. Bacteria provided in the range of 100-250,000 CFU per lyophilized pellet. Sample pellet is a pure culture...

Raspberry Ketones by GC PT Specs Part Number 38811 Solvent in acetonitrile Concentration Varied ug/mL Amount 1 mL   Part Number 38811 Solvent in acetonitrile Concentration Varied ug/mL Amount 1 mL Additional Info...

RCRA Aroclor in Soil EXTERNAL/BLIND Specs Part Number 38142 Solvent in soil Concentration mg/Kg Amount 10 grams Components (7) Analyte CAS No. Concentration Aroclor 1016 12674-11-2 1-50 mg/Kg Aroclor 1221 11104-28-2 1-50...