CERTIFICATE OF ANALYSIS
Catalog No.: |
30517XH |
Quantity: |
Not less than 1mL |
Product name: |
PCB Mix-18 |
Lot No. : |
E0025847 |
Concentration: |
Each4000μg/mL(±3%,k=2) |
Expiration: |
2023-03-25 |
Solvent: |
n-Hexane |
Storage: |
0-8℃ and dark |
|
Component |
CAS |
Conc. (μg/mL) |
Purity |
Formula |
M (g/Mol) |
1 |
PCB 28 |
7012-37-5 |
100 |
99.0% |
C12H7CI3 |
257.54 |
2 |
PCB 52 |
35693-99-3 |
100 |
99.7% |
C12H6CI4 |
291.99 |
3 |
PCB 77 |
32598-13-3 |
100 |
99.8% |
C12H6CI4 |
291.99 |
4 |
PCB 81 |
70362-50-4 |
100 |
98.5% |
C12H6CI4 |
291.99 |
5 |
PCB 101 |
37680-73-2 |
100 |
99.5% |
C12H5CI5 |
326.43 |
6 |
PCB 105 |
32598-14-4 |
100 |
99.1% |
C12H5CI5 |
326.43 |
7 |
PCB 114 |
74472-37-0 |
100 |
99.0% |
C12H5CI5 |
326.43 |
8 |
PCB 118 |
31508-00-6 |
100 |
99.8% |
C12H5CI5 |
326.43 |
9 |
PCB 123 |
65510-44-3 |
100 |
99.3% |
C12H5CI5 |
326.43 |
10 |
PCB 126 |
57465-28-8 |
100 |
94.5% |
C12H5CI5 |
326.43 |
11 |
PCB 138 |
35065-28-2 |
100 |
99.3% |
C12H4CI6 |
360.88 |
12 |
PCB 153 |
35065-27-1 |
100 |
99.9% |
C12H4CI6 |
360.88 |
13 |
PCB 156 |
38380-08-4 |
100 |
99.0% |
C12H4CI6 |
360.88 |
14 |
PCB 157 |
69782-90-7 |
100 |
98.8% |
C12H4CI6 |
360.88 |
15 |
PCB 167 |
52663-72-6 |
100 |
96.7% |
C12H4CI6 |
360.88 |
16 |
PCB 169 |
32774-16-6 |
100 |
95.0% |
C12H4CI6 |
360.88 |
17 |
PCB 180 |
35065-29-3 |
100 |
99.4% |
C12H3CI7 |
395.32 |
18 |
PCB 189 |
39635-31-9 |
100 |
99.9% |
C12H3CI7 |
395.32 |
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 sto rage 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 uncertaintv is the expanded uncertaintv estimated in accordance with ISO 17034 with a coveraae factor k=2corresponding to a level of confidence of about 95%.
Measurement traceability:
Traceability to SI has been established through an unbroken chain of comparisonseach having stated uncertainties.Al I Traceabilitv to SI has been established throuah an unbroken chain of comparisonseach havina 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 eve contactingestion or inhalation.
GC/MSANALYTICAL DATA
Part number(batch number): 30517XH/E0025847
Name: PCB Mix-18
Column: DB-5ms30mx0.32mmx0.25um
Injection Temperature: 250℃
Inj-vol: 1.00uL
Flow rate: 1.88mL/min
Carrier gas: He
Oven Temperature 60℃(2min),15℃/min→180℃(0min),25℃/min→280℃(10min)

注:以上信息仅供参考,以产品附带证书为准。