Certificate Of Analysis
Catalog No.: |
30868-3YM |
Quantity: |
Not less than 1mL |
Product name: |
: VOC-Dx Mix-3 |
Lot No.: |
23779-001 |
Concentration: |
Each 2000μg/mL(±3%k=2) |
Expiry Date: |
29 October 2022 |
Solvent: |
Methanol |
Storage: |
0-8℃ and dark |
|
Component |
CAS |
Conc.
(μg/mL)
|
Purity |
Formula |
M
(gMol)
|
1 |
4-Bromofluorobenzene |
460-00-4 2000 |
2000 |
99.8% |
BrC6H4F |
175.00 |
2 |
Dibromofluoromethane |
1868-53-7 |
2000 |
99.9% |
CHBr2F |
191.83 |
3 |
Toluene-d8 |
2037-26-5 |
2000 |
99.9% |
C7D8 |
100.19 |
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 of the 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 of confidence of about 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
Safetyinformation:
Treat as hazardous substance.Use appropriate work practices when handling to avoid skin or ee contact. ingestion or inhalaion.
GC/MSANALYTICAL DATA
Part number(batch number): 30868-3YM/23779-001
Name: VOC-Dx Mix-3
Column: TG-624SiMs30mx0.32mmx1.8um
Injection Temperature: 220℃
Inj-vol: 1.00uL
Flow rate: 2.30mL/min
Carrier gas: He
Oven Temperature 35℃(5min)10℃/min→100℃(1.5min),15℃/min→220℃(3min)25℃/min250℃(2min)

注:以上信息仅供参考,以产品附带证书为准。