19 Mix quinolones in methanol | Veterinary drug residue standard | Reference Materials

Weiyel Reference Materials

19 Mix quinolones in methanol

  • consult
  • Cat No.:SHAM_76079
  • Form:Liquid State
  • Term of validit:12 Months
Pack Size:
  • 1.2mL , 100μg/mL
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19 Mix quinolones in methanol View Certificate

This product can be used as a working standard for daily analysis and testing; It can also be used for laboratory quality control such as test method evaluation and instrument calibration.

1、Traceability and value determination method

The standard value is verified by . The traceability of the product quantity value is ensured through the use of production, measurement methods and measuring instruments that meet the requirements of metrological characteristics.

2、Characteristic value and expanded uncertainty

No Analyte CAS Standard value Uncertainty(k=2) Matrix
1 Enrofloxacin 93106-60-6 100μg/mL 4% Methanol
2 Ciprofloxacin 85721-33-1 100μg/mL 4%
3 Norfloxacin 70458-96-7 100μg/mL 4%
4 Ofloxacin 82419-36-1 100μg/mL 4%
5 Difluoxacin hydrochloride 91296-86-5 100μg/mL 4%
6 Oxolinic acid 14698-29-4 100μg/mL 4%
7 Flumequine 42835-25-6 100μg/mL 4%
8 Sarafloxacin hydrochloride 91296-87-6 100μg/mL 4%
9 Sparfloxacin 110871-86-8 100μg/mL 4%
10 DANOFLOXACIN 112398-08-0 100μg/mL 4%
11 Fleroxacin 79660-72-3 100μg/mL 4%
12 Marbofloxacin 115550-35-1 100μg/mL 4%
13 Enoxacin 74011-58-8 100μg/mL 4%
14 Orbifloxacin 113617-63-3 100μg/mL 4%
15 Pipemidic acid 51940-44-4 100μg/mL 4%
16 Pefloxacin 70458-92-3 100μg/mL 4%
17 Lomefloxacin hydrochloride 98079-52-8 100μg/mL 4%
18 CINOXACIN 28657-80-9 100μg/mL 4%
19 Nalidixic acid 389-08-2 100μg/mL 4%

3、Uniformity test and stability investigation

According to ISO 33405 metrology technical specification, the samples are randomly sampled after packaging, and the uniformity test and long-term stability tracking of the product are carried out by . The results show that the uniformity meets the F test rules and has good stability.

The quantitative value of this product is valid for 12 months from the date of value determination. The research and development unit will continue to track and monitor the stability of the product. If the value changes during the validity period, the user will be notified in time.

4、Packaging storage and use

Packaging: This product is packaged in Ampoule bottle, with the specification of 1.2mL. It should be protected from breaking when carried or transported.
Storage: and in the sealed and light-proof conditions. Before use, it should be ℃ fully shaken to ensure homogeneity. This product should be used as soon as possible after being opened. During the use process, strict precautions should be taken to prevent contamination.
19 Mix quinolones in methanol Essential Information
Form Liquid State
Stroma Methanol
Packing Ampoule bottle
Save conditions /
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 Enrofloxacin 100μg/mL 4% 93106-60-6
2 Ciprofloxacin 100μg/mL 4% 85721-33-1
3 Norfloxacin 100μg/mL 4% 70458-96-7
4 Ofloxacin 100μg/mL 4% 82419-36-1
5 Difluoxacin hydrochloride 100μg/mL 4% 91296-86-5
6 Oxolinic acid 100μg/mL 4% 14698-29-4
7 Flumequine 100μg/mL 4% 42835-25-6
8 Sarafloxacin hydrochloride 100μg/mL 4% 91296-87-6
9 Sparfloxacin 100μg/mL 4% 110871-86-8
10 DANOFLOXACIN 100μg/mL 4% 112398-08-0
11 Fleroxacin 100μg/mL 4% 79660-72-3
12 Marbofloxacin 100μg/mL 4% 115550-35-1
13 Enoxacin 100μg/mL 4% 74011-58-8
14 Orbifloxacin 100μg/mL 4% 113617-63-3
15 Pipemidic acid 100μg/mL 4% 51940-44-4
16 Pefloxacin 100μg/mL 4% 70458-92-3
17 Lomefloxacin hydrochloride 100μg/mL 4% 98079-52-8
18 CINOXACIN 100μg/mL 4% 28657-80-9
19 Nalidixic acid 100μg/mL 4% 389-08-2
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