Certificate of Analysis(Ver.2.0)
Ochratoxin α in Acetonitrile
1.General information
This document is designed and the certified value(s) and uncertainty(ies) are determined in accordance with ISO Guide 31[1].
2. Description of the Reference Material (RM)
Product name: Ochratoxin α in Acetonitrile
Product numbers STD#5051
CAS number: 19165-63-0
Formula: C11H9ClO5
Formula weight: 256.64
Lot number: 2B00D26
Result concentration: 10.84±0.15μg/mL
Starting material: Ochratoxin α,lot#A20824P,Pribolab Pte. Ltd.
Matrix: Acetonitrile, LiChrosolv®,Merck
Amount: 1.2mL
Production date: 26,Apr,2022
Expiry date: 25,Oct,2023
Name of the supplier: Pribolab Pte. Ltd.
2.1 Intended use of the RM
- for laboratory use only
- calibration of analytical instruments
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