16种多环芳烃混标HJ805-2016

Cat No.: 27888YD

Quantity: Not less than 1mL 
Product name: PAH Mix-16

Lot No.: C0023135 
Concentration Each 2000μg/mL(±3%k=2)

Expiry Date 2023-01-22 
Solvent: Dichlormethane/Benzene(1:1)

Storage: 0-8℃ and dark

Instructions for handing and correct use:

The RM should be equilibrated to room temperature and shaken prior to use.The concentration with its uncertainty is guaranteed in the range between(20±4)℃.The expiry date is valid for original sealed bottles under recommended storage conditions only.Open slowly and carefully to avoid dispersion ofthe material.

Intended use:

For laboratory analysis only, not for drug,household or other uses.

Uncertainty:

The reported uncertainty is the expanded uncertainty estimated in accordance with ISO 17034 with a coverage factor k=2,corresponding to a level ofconfidence ofabout 95% .

Measurement traceability:

Traceability to SI has been established through an unbroken chain of comparisons. each having stated uncertainties.
All analytical balances and Class A glassware used in manufacturing and quality control are calibrated by an accredited calibration laboratory.

Safety information:

Treat as hazardous substance.Use appropriate work practices when handling to avoid skin or eve contact. ingestion on inhalation.

GC/MSANALYTICAL DATA

Part number: 27888YD 
Name: PAH Mix-16 
Column: DB-5ms30mx0.32mmx0.25um 
Injection Temperature ：250℃ 
Inj-vol: 1μL 
Flow rate: 1mL/min 
Carrier gas: He 
Oven Temperature 60℃(2min)20CImin→220℃(0min)5Clmin→320℃(2min)

注：以上信息仅供参考，以产品附带证书为准。