This certificate is designed in accordance with ISO 17034 and
ISO Guide 31. This reference material
(RM) was designed,produced and verified in accordance with ISO/IEC
17025, ISO 17034 and a registered
quality management system ISO 9001.
Product Name(产品名称)29 Pesticide Mix in Methanol
Part Number(产品编号)81018GA
Lot Number(产品批号)-
Expiry Date(失效日期)-__________
Storage(存储条件) (2~8)℃,dark
CERTIFIED
Component No. (组分数)
Peak Sequence (出峰顺序)
Component (组分)
CAS No.
Concentration (µg/mL) (浓度)
Uncertainty (%)
1
1
Mepiquat chloride
24307-26-4
100
3
2
2
Allidochlor
93-71-0
100
3
3
3
Propamocarb
24579-73-5
100
3
4
4
Triflumizole
68694-11-1
100
3
5
5
Thiabendazole
148-79-8
100
3
6
6
Desmetryn
1014-69-3
100
3
7
7
DMST
66840-71-9
100
3
8
8
Terbutryn
886-50-0
100
3
9
9
Triisobutyl phosphate
126-71-6
100
3
10
10
Tributyl phosphate
126-73-8
100
3
11
11
Alachlor
15792-60-8
100
3
12
12
Terbufos
13071-79-9
100
3
13
13
Fenamiphos
22224-92-6
100
3
14
14
Bupirimate
41483-43-6
100
3
15
15
Azamethiphos
35575-96-3
100
3
16
16
Flumetsulam
98967-40-9
100
3
17
17
Sethoxydim
74051-80-2
100
3
18
18
Pencycuron
66063-05-6
100
3
19
19
Pyributicarb
88678-67-5
100
3
20
20
Thiodicarb
59669-26-0
100
3
21
21
Pyraclostrobin
175013-18-0
100
3
22
22
Dimethomorph
110488-70-5
100
3
23
23
Kadethrin
58769-20-3
100
3
24
24
Cinosulfuron
94593-91-6
100
3
25
25
Pyrazosulfuron-ethyl
93697-74-6
100
3
26
26
Metosulam
139528-85-1
100
3
27
27
Chlorotoluron
15545-48-9
100
3
28
28
Tricyclazole
41814-78-2
100
3
29
29
Chlorfluazuron
71422-67-8
100
3
Intended Use
This RM is intended for use in a laboratory as a calibration and quality control standard or in
method development for analytical techniques.
Uncertainty
The certified value(s) and uncertainty(ies) are determined in accordance with ISO
17034 with an 95%
confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including
uncertainties of preparation, purity of neat materials, homogeneity, stability testing.
Traceability
The balances used for gravimetric measurements are calibrated with weights traceable to the national
standards. The calibration of the balances is verified annually by an external accredited
calibration service. This analysis method has been verified using an approach consistent with
ISO 17034:2016 & ISO 17025:2017.
Homogeneity
Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent
with ISO 17034.
Storage
The RM should be stored in the original sealed bottle at the indicated temperature.
