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Publication year
Preview GB/T 17813-2018 17.9.2018
GB/T 17813-2018

Determination of nicotinic acid and folic acid in premix—High performance liquid chromatography

Standard published on 17.9.2018

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 3 working days
Preview GB/T 17814-2022 30.12.2022
GB/T 17814-2022

Determination of butyl hydroxy anisoledibutyl hydroxy toluenetertiary butyl hydroquinoneethoxyquin and propyl gallate in feeds

Standard published on 30.12.2022

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 17815-2018 17.9.2018
GB/T 17815-2018

Determination of propionic acidpropionate in feeds

Standard published on 17.9.2018

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 3 working days
Preview GB/T 17816-2025 1.8.2025
GB/T 17816-2025

Determination of total ascorbic acid in feeds

Standard published on 1.8.2025

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electronic design (pdf) (262.80 USD)


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262.80 USD


in 3 working days
Preview GB/T 17817-2024 28.11.2024
GB/T 17817-2024

Determination of vitamin A in feeds—High performance liquid chromatography

Standard published on 28.11.2024

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 4 working days
Preview GB/T 17818-2025 24.1.2025
GB/T 17818-2025

Determination of vitamin D3 in feeds—High-performance liquid chromatography

Standard published on 24.1.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 4 working days
Preview GB/T 17819-2017 1.11.2017
GB/T 17819-2017

Determination of vitamin B12 in additive premix—High performance liquid chromatography

Standard published on 1.11.2017

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electronic design (pdf) (180.00 USD)


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180.00 USD


IN STOCK
Preview GB 17820-2018 19.11.2018
GB 17820-2018

Natural gas

Standard published on 19.11.2018

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electronic design (pdf) (84.00 USD)


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84.00 USD


IN STOCK
Preview GB 17820-2018E 19.11.2018
GB 17820-2018E

Natural gas

Standard published on 19.11.2018

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 17821-2025 25.4.2025
GB/T 17821-2025

Rubber latex—Determination of density between 5 and 40

Standard published on 25.4.2025

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electronic design (pdf) (262.80 USD)


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262.80 USD


in 3 working days

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Latest update: 2026-08-26 (Number of items: 2 298 418)
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