-
-
GB/T 19502-2023 in English
Surface chemical analysis—General rules for glow discharge optical emission spectrometry (GD-OES)
to be valid
Issued on:2023-12-28
$420.00 -
GB/T 43098.1-2023 in English
Analysis of water treatment chemicals—Part 1: Determination of phosphorus
valid
Issued on:2023-09-07
$308.00 -
GB/T 42518-2023 in English
Bismuth germanate (BGO) crystal—Chemical analysis of trace elements—Glow discharge mass spectrometry
valid
Issued on:2023-05-23
$476.00 -
-
GB/T 22461.2-2023 in English
Surface chemical analysis—Vocabulary—Part 2:Terms used in scanning probe microscopy
valid
Issued on:2023-05-23
$1,512.00 -
GB/T 42360-2023 in English
Surface chemical analysis―Total reflection X-ray fluorescence analysis of water
valid
Issued on:2023-03-17
$588.00