GB/T 33309-2016
Determination of vitamin B6 ( pyridoxine, pyridoxine hydrochloride, pyridoxine fatty acid esters and pyridoxal 5-phosphate ) in cosmetics—High performance liquid chromatography
- 实施日期
- 2017-07-01
- ICS 分类
- 71.100.70
GB/T 33308-2016
Determination of free methanol in cosmetics—Gas chromatography
- 实施日期
- 2017-07-01
- ICS 分类
- 71.100.70
GB/T 33307-2016
Determination of the content of Ni,Sb and Te in cosmetics—Inductively coupled plasma optical emission spectrometry
- 实施日期
- 2017-07-01
- ICS 分类
- 71.100.70
GB/T 33249-2016
Nanotechnology—Quantification of gold nanorods in living cells—Extinction spectroscopy
- 实施日期
- 2017-07-01
- ICS 分类
- 71.040.50
GB/T 2291-2016
Method for preparation of coal tar pitch specimens
- 实施日期
- 2017-07-01
- ICS 分类
- 71.080
GB/T 33236-2016
Polycrystalline silicon—Determination of trace elements—Glow discharge mass spectrometry method
- 实施日期
- 2017-11-01
- ICS 分类
- 71.040.40
GB/T 4840-2016
Nitroanilines
- 实施日期
- 2017-05-01
- ICS 分类
- 71.100.01;87.060.10
GB/T 33107-2016
Dimethyl carbonate for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.70
GB/T 33106-2016
Triethyl phosphate for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.70
GB/T 33105-2016
Methyl formate for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.70
GB/T 33102-2016
Pure methane and high pure methane
- 实施日期
- 2017-05-01
- ICS 分类
- 71.100.20
GB/T 33090-2016
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
- 实施日期
- 2017-05-01
- ICS 分类
- 71.040.30
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
- 实施日期
- 2017-05-01
- ICS 分类
- 71.040.30
GB/T 33088-2016
Chemical reagent—Pararosaniline hydrochloride solution
- 实施日期
- 2017-05-01
- ICS 分类
- 71.040.30
GB/T 33085-2016
Water treatment chemicals—Poly(diallyldimethylammonium chloride)
- 实施日期
- 2017-05-01
- ICS 分类
- 71.100.80;13.060.20
GB/T 33074-2016
Methyltris(methylethylketoxime)silane for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.99
GB/T 33070-2016
1-Vinyl-2-pyrrolidinone homopolymer for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.80
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
- 实施日期
- 2017-05-01
- ICS 分类
- 71.100.01;87.060.10
GB/T 18826-2016
1,1,1,2-Tetrafluoroethane(HFC-134a) for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.080.20
GB/T 13549-2016
Chlorsulphonic acid for industrial use
- 实施日期
- 2017-05-01
- ICS 分类
- 71.060.30