Analytical Reference Materials
Triphenylmethane Stock Solution
Catalog # 33260
Lot # A067560 & A066719
110 Benner Circle Bellefonte, PA 16823-8812
(814) 353-1300
FOR LABORATORY USE ONLY. READ MSDS PRIOR TO USE.
RAW MATERIAL TEST INFORMATION AVAILABLE UPON REQUEST
MANUFACTURED UNDER RESTEK'S ISO 9001 REGISTERED QUALITY SYSTEM
Certificate of Analysis
FOR LABORATORY USE ONLY-READ MSDS PRIOR TO USE.
FOR
LABORATORY
PRIOR TO USE.
LotMSDS
No.: A066719
Catalog
No. : 33260 USE ONLY-READ
110 Benner Circle
Bellefonte, PA 16823-8812
Tel: (800)356-1688
Fax: (814)353-1309
Elution Order
1
Solvent:
Description : Triphenylmethane Stock Solution
Storage: Refrigerate
Expiration Date : March 2016
Compound
CAS #
Percent
Purity
Triphenylmethane
519-73-3
99%
Acetonitrile
75-05-8
99%
2
Concentration 3
(weight/volume)
10.000 ug/ml
% Uncertainty 4
(95% C.L.; K=2)
+/-0.76 %
Column:
Rtx-5 Cat.#10223-124
30m x 0.25 um x 0.25 df
Carrier Gas:
Hydrogen
Temp. Program:
200 C to 300 C @ 25 C/min, hold 10 min
Inj. Temp:
250 C
Det. Temp:
330 C
Det. Type:
FID
Date Passed: 04/21/2009
Balance: 1122030677
1 Expiration date of the unopened ampule stored at recommended temperature.
2A Purity was determined by one or more of the following techniques: GC/FID, HPLC, GC/ECD, GC/MS. Value rounded to
the nearest whole number. In addition to detectors listed above, chemical identity and purity are confirmed
using one or more of the following: MS, DSC, solid probe MS, GC/FPD, GC/NPD, GC/TC, FTIR, melting point, refractive
index, and Karl Fisher. See data pack or contact Restek for further details.
2B Compounds with a listed purity of less than 99% have been weight corrected to compensate for impurities.
2C Compounds with a listed purity of less than 99% may be salts, derivatives, or hydrates. The listed purity is actually a
correction factor that was used to calculate the amount of compound necessary to acheive the desired concentration
of the parent compound.
3 Based upon gravimetric preparation with balance calibration verified using NIST traceable weights (seven mass levels).
4 Uncertainties determined using repeatability and reproducibility data for balances and glassware from
measurement systems analysis methodology, balance and glassware tolerances, raw material purity, and,
where applicable, eccentricity and linearity values from an accredited calibration laboratory.
Manufactured under Restek's ISO 9001-2000
Registered Quality System
Certificate #FMB0397
Chemical Standard Batch Sheet
Lot #:A066719
Catalog #: 33260
Target: 10 ug/ml
Description: Triphenylmethane Stock Solution
Solvent: Acetonitrile
Solvent Lot: 48077
CAS
519-73-3
500 ml
Date: 3/27/2009 11:27:59AM
Date: 4/21/2009 10:01:45AM
By: Lisa Pantzar
Date: 4/21/2009 10:02:05AM
5 mL
Date: 4/6/2009 9:54:11AM No. Units: 80
Pkg Size:
Serial #: 1122030677
Made by: Lisa Pantzar
Tested by: Lisa Pantzar
Pass
Packaged by: Lisa Pantzar / Lisa Pantzar
Balance Used: ARMBALPC8 AX205DR
Compound
Triphenylmethane
Final Volume:
Storage
Location
Lot #
11508DB
Purity
0.99
Target
Conc(ug/ml)
10.00
Target
Weight
5.00
Actual
Weight
5.00
Calc
Conc(ug/ml)
10.00
Certificate of Analysis
FOR LABORATORY USE ONLY-READ MSDS PRIOR TO USE.
FOR
LABORATORY
PRIOR TO USE.
LotMSDS
No.: A067560
Catalog
No. : 33260 USE ONLY-READ
110 Benner Circle
Bellefonte, PA 16823-8812
Tel: (800)356-1688
Fax: (814)353-1309
Elution Order
1
Description : Triphenylmethane Stock Solution
Storage: Refrigerate
Expiration Date : May 2016
Compound
CAS #
Percent
Purity
Triphenylmethane
519-73-3
99%
Acetonitrile
75-05-8
99%
Solvent:
2
Concentration 3
(weight/volume)
10.000 ug/ml
% Uncertainty 4
(95% C.L.; K=2)
+/-0.76 %
Column:
30m x .25mm x .25um
Rtx-5 (cat.#10223)
Carrier Gas:
hydrogen-constant pressure 10 psi.
Temp. Program:
75°C (hold 1 min.) to 330°C
@ 20°C/min. (hold 5 min.)
Inj. Temp:
250°C
Det. Temp:
330°C
Det. Type:
FID
Date Passed: 05/15/2009
Balance: 1128342314
1 Expiration date of the unopened ampule stored at recommended temperature.
2A Purity was determined by one or more of the following techniques: GC/FID, HPLC, GC/ECD, GC/MS. Value rounded to
the nearest whole number. In addition to detectors listed above, chemical identity and purity are confirmed
using one or more of the following: MS, DSC, solid probe MS, GC/FPD, GC/NPD, GC/TC, FTIR, melting point, refractive
index, and Karl Fisher. See data pack or contact Restek for further details.
2B Compounds with a listed purity of less than 99% have been weight corrected to compensate for impurities.
2C Compounds with a listed purity of less than 99% may be salts, derivatives, or hydrates. The listed purity is actually a
correction factor that was used to calculate the amount of compound necessary to achieve the desired concentration
of the parent compound.
2D Purity of isomeric compounds is reported as the sum of the isomers. Value is rounded to the nearest whole number
after summation.
3 Based upon gravimetric preparation with balance calibration verified using NIST traceable weights (seven mass levels).
4 Uncertainties determined using repeatability and reproducibility data for balances and glassware from
measurement systems analysis methodology, balance and glassware tolerances, raw material purity, and,
where applicable, eccentricity and linearity values from an accredited calibration laboratory.
Manufactured under Restek's ISO 9001-2000
Registered Quality System
Certificate #FMB0397
Chemical Standard Batch Sheet
Lot #:A067560
Catalog #: 33260
Target: 10 ug/ml
Description: Triphenylmethane Stock Solution
Solvent: Acetonitrile
Solvent Lot: 48295
Made by: Joe Tallon
Tested by: Sara Eyster
Pass
Packaged by: Rebecca Lauver / Andrea Glace
Balance Used: ARMBALPC2 XP205
Compound
Triphenylmethane
CAS
519-73-3
Storage
Location
Final Volume:
500 ml
Date: 5/12/2009 11:46:18AM
Date: 5/14/2009 2:02:27PM
By: John Lidgett
Date: 5/15/2009 4:03:20PM
5 mL
Date: 5/13/2009 2:13:34PMNo. Units: 70
Pkg Size:
Serial #: 1128342314
Lot #
11508DB
Purity
0.99
Target
Conc(ug/ml)
10.00
Target
Weight
5.00
Actual
Weight
5.00
Calc
Conc(ug/ml)
10.00
QA Report: Triphenylmethane Stock Solution (Cat.#33260)
Runs of Lot # A067560
COMPONENT Run #1 Run #2 Run #3
triphenylmethane
20564
5/15/2009 10:57:11 AM
20611
20224
Runs of Lot # A066719
AVG STD DEV % RSD Run #1 Run #2 Run #3
20466
211
1.03 20184
20107
19415
AVG STD DEV % RSD %D MEAN
P/F
PASS
19902
424
2.13
2.76
1/1 - 1