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GB/T 602-2026 in English
Chemical reagent—Preparations of standard solutions for impurity
VALID
Issued on:2026-02-27 | Implemented on:2026-09-01
$300.00 $291.00 -
GB/Z 43890-2024 in English
Nanotechnologies—Guidelines for performance test method of silver nanomaterials
VALID
Issued on:2024-07-24 | Implemented on:2025-02-01
$310.00 $301.00 -
GB/T 609-2018/XG1-2024 in English
Chemical reagent—General method for the determination of total nitrogen, includes Amendment 1
VALID
Issued on:2024-04-25 | Implemented on:2024-04-25
$190.00 $185.00 -
GB/T 9722-2023 in English
Chemical reagent—General rules for the gas chromatography
VALID
Issued on:2023-08-06 | Implemented on:2024-03-01
$310.00 $301.00 -
GB/T 603-2023 in English
Chemical reagent—Preparations of reagent solutions for use in test methods
VALID
Issued on:2023-08-06 | Implemented on:2024-03-01
$430.00 $418.00 -
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GB/T 39630-2020 in English
Colloidal solution of silver nanoparticles
VALID
Issued on:2020-12-14 | Implemented on:2021-07-01
$160.00 $156.00 -
GB/T 39486-2020 in English
Chemical reagent—General rules for inductively coupled plasma mass spectrometry
VALID
Issued on:2020-11-19 | Implemented on:2021-10-01
$310.00 $301.00 -
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GB/T 37885-2019 in English
Chemical reagent—Classification
VALID
Issued on:2019-08-30 | Implemented on:2020-07-01
$250.00 $243.00
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