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石油化工

19個(gè)相關(guān)結(jié)果
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產(chǎn)品編號(hào) 圖片 CAS No. 名稱及描述 價(jià)格 分子式 快速訂購(gòu)
BWSH019

硫化物標(biāo)準(zhǔn)氣體

Hydrogen sulfide, sulfur dioxide, carbon oxysulfide, methyl mercaptan, ethyl mercaptan, methyl sulfide, dimethyl disulfide, thiophene, etc

NormAccurate 定制

需詢價(jià)
BWSH018

煤氣中常量組分分析用標(biāo)準(zhǔn)氣

Hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, ethane, ethylene, propane, propylene, etc

NormAccurate 定制

需詢價(jià)
BWSH017

烴類標(biāo)準(zhǔn)物質(zhì)

Methane, ethane, propane, n-butane, isobutane, n-pentane, isopentane, cyclohexane, cyclopropane, ethylene oxide, ethylene, propylene, 1-butene, 1,3-butadiene, isobutylene, cis-2-butene, trans-2-butene, propadiene, isopentene, pentene-1, cis-2-pentene, trans-2-pentene, Hexene-1, diisobutylene, acetylene, methylacetylene, 1 -Butyne, vinyl acetylene, 4-ethylcyclohexene, etc

NormAccurate 定制

需詢價(jià)
BWSH016

天然氣組成分析用標(biāo)準(zhǔn)氣

Hydrogen, oxygen, nitrogen, carbon dioxide, ethane, propane, isobutane, n-butane, neopentane, isopentane, n-pentane, n-hexane, n-heptane and n-octane

NormAccurate 定制

需詢價(jià)
BWSH015

液化石油氣組成分析用標(biāo)準(zhǔn)物質(zhì)

Methane, ethane, ethylene, propane, cyclopropane, propylene, isobutane, n-butane, propadiene, acetylene, fubutene, n-butene, isobutylene, malebutene, isopentane, n-pentane, 1.3-butadiene, propyne, n-hexane

NormAccurate 定制

需詢價(jià)
BWSH014

丙烯中一氧化碳、二氧化碳

Carbon monoxide and carbon dioxide in propylene

NormAccurate 定制

需詢價(jià)
BWSH013

乙烯中一氧化碳、二氧化碳

Carbon monoxide and carbon dioxide in ethylene

NormAccurate 定制

需詢價(jià)
BWSH012

丙烯中烴類雜質(zhì)測(cè)定用標(biāo)準(zhǔn)物質(zhì)

Methane, ethane, ethylene, propane, cyclopropane, isobutane, butane, propadiene, acetylene, trans-2-butene, 1-butene, isobutylene, cis-2-butene, 1,3-butadiene and propargyne in propylene

NormAccurate 定制

需詢價(jià)
BWSH011

乙烯中烴類雜質(zhì)測(cè)定用標(biāo)準(zhǔn)氣

Methane, ethane, propane, propylene, isobutane, acetylene, butane, propadiene, trans-2-butene, 1-butene, isobutylene, cis-2-butene, 1,3-butadiene and methylacetylene in ethylene

NormAccurate 定制

需詢價(jià)
BWSH010

氮?dú)庵幸谎趸?、二氧化碳、甲烷、氫氣、氧氣、C1-CN

Carbon monoxide, carbon dioxide, methane, hydrogen, oxygen, c1-cn in nitrogen

NormAccurate 定制

需詢價(jià)
BWSH009

氮?dú)庵袣鍤?、甲?/p>

Argon and methane in nitrogen

NormAccurate 1-5%,1-20%

需詢價(jià)
BWSH008

氮?dú)庵幸谎趸?、甲烷、氫氣、氧?/p>

Carbon monoxide, methane, hydrogen and oxygen in nitrogen

NormAccurate 1-5%,1-5%,40-50%,0.2%

需詢價(jià)
BWSH007

氮?dú)庵幸谎趸?、二氧化?/p>

Carbon monoxide and carbon dioxide in nitrogen

NormAccurate 10-30ppm,10-30ppm

需詢價(jià)
BWSH006

氫氣中甲烷、氮?dú)?、氬?/p>

Methane, nitrogen and argon in hydrogen

NormAccurate 12-13%,18-19%,5-6%

需詢價(jià)
BWSH005

氫氣中一氧化碳、二氧化碳、氮?dú)?、氧?/p>

Carbon monoxide, carbon dioxide, nitrogen and oxygen in hydrogen

NormAccurate 1-5%,20-30%,0.5-1%,0.1-0.2%

需詢價(jià)
BWSH004

氫氣中一氧化碳、二氧化碳、甲烷 、氮?dú)?/p>

Carbon monoxide, carbon dioxide, methane and nitrogen in hydrogen

NormAccurate 1-5%,20-30%,0.5-1%,0.1-0.2%

需詢價(jià)
BWSH003

氫氣中一氧化碳、二氧化碳 、甲烷、氮?dú)?、氧?/p>

Carbon monoxide, carbon dioxide, methane, nitrogen and oxygen in hydrogen

NormAccurate 5-15%,1-3%,5-20%,0.5%

需詢價(jià)
BWSH002

氫氣中一氧化碳、二氧化碳、甲烷、氮?dú)?/p>

Carbon monoxide, carbon dioxide, methane and nitrogen in hydrogen

NormAccurate 1-15%,10-20%,1-10%,1-10%

需詢價(jià)
BWSH001

氫氣中一氧化碳、甲烷、氮?dú)?/p>

Carbon monoxide, methane and nitrogen in hydrogen

NormAccurate 5-10%,1-10%,2-20%

需詢價(jià)
1
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