Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 6288-2021 Determination of particle size for granular molecular sieve $165.00 via email in 1~3 business day valid
GB/T 8770-2014 Determination of dynamic water absorption capability for molecular sieve $140.00 via email in 1~3 business day valid
HG 2975-1989 Gas analysis - Calibration gas mixtures - Certificate of mixture preparation $75.00 via email in 1~3 business day abolished
HG/T 2524-2010 Molecular sieve 4A $130.00 immediately valid
HG/T 3569-2001 Determination of light absorption for couplers $70.00 via email in 1~3 business day valid
HG/T 3570-2001 Photographic grade chemicals potassium bromide for emulsion $75.00 via email in 1~3 business day valid
HG/T 3571-2000 Photographic chemicals ammonium bromide for emulsion $100.00 via email in 1~3 business day valid
HG/T 3922-2006 Activated carbon fiber felt $270.00 via email in 1~3 business day valid
HG/T 4138-2010 Stable isotope 13C labelled Urea $164.00 via email in 1~3 business day valid
HG/T 4220-2011 Molecular sieve desiccant of dehydration refrigerant $204.00 via email in 1~3 business day valid
HG/T 4226-2011 Solid core desiccant of dehydration refrigerant $204.00 via email in 1~3 business day valid
HS/T 62-2019 Determinat ion of copper content in printed circuit board waste and scrap-Wavelength dispersive X-Ray fluorescence spectrometry $165.00 via email in 1~3 business day valid
LD 31-1992 Safety Code For Plants Producing Phosgene and Phosgenaion $410.00 via email in 1~3 business day abolished
T/ATCRR 54-2023 Recycled magnesium sulfate solution via email in business day valid
WB/T 1088-2018 Requirements for solution design of non-dangerous liquid chemical products reverse logistics service $100.00 via email in 1~3 business day valid
WB/T 1089-2018 Service quality evaluation index for non-dangerous liquid chemical products reverse logistics $140.00 via email in 1~3 business day valid
WB/T 1090-2018 Operation specification for non-dangerous liquid chemical products reverse logistics $120.00 via email in 1~3 business day valid
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