定氮儀產(chǎn)品及廠家
產(chǎn)品優(yōu)點(diǎn)：1)精確度高，結(jié)果準(zhǔn)確；2)自動(dòng)檢測(cè)最終蒸餾物確保氮的完全恢復(fù)；3)自動(dòng)比色分析；4)避免手動(dòng)滴定中的人為誤差；5)無(wú)需校準(zhǔn)；6)唯一被國(guó)際認(rèn)可的定氮方法；7)分析速度快；8)完整的操作； 特殊功能： 1)比色分析；
更新時(shí)間:2025-09-23
最新產(chǎn)品
- NSC 648342 2025/9/24 21:37:19
- 4-Hydroxyphenylacetic acid (Standard) 2025/9/24 21:36:55
- 4-Hydroxycephalotaxine 2025/9/24 21:36:30
- 4-Hydroxy-11,12,13-trinor-5-eudesmen-7-one 2025/9/24 21:36:06
- 4-Hydroxy-1,10-secocadin-5-ene-1,10-dione 2025/9/24 21:35:42
- 4-epi-Isoinuviscolide 2025/9/24 21:35:18
- 4-Epicommunic acid 2025/9/24 21:34:52
- 4-epi-Alyxialactone 2025/9/24 21:34:28
- 4’-Demethyleucomin 2025/9/24 21:34:03
- 4’-Demethyl-3,9-dihydroeucomin 2025/9/24 21:33:39
- 4’-Demethoxypiperlotine C 2025/9/24 21:33:15
- 4-Cadinen-7-ol 2025/9/24 21:32:51
- Rospiglioside aglycon 2025/9/24 21:32:27
- Catalpanp-1 2025/9/24 21:32:03
- 4alpha,8beta-Dihydroxyeudesm-7(11)-en-12,8-olide 2025/9/24 21:31:39
- Epoxyarteannuinic acid 2025/9/24 21:31:15
- 4,5-Dihydroblumenol A 2025/9/24 21:30:51
- 4,5-Diepipsidial A 2025/9/24 21:30:27
- 4’,4’’’-Di-O-methylcupressuflavone 2025/9/24 21:30:03
- Aromadendrane-4β,10α-diol 2025/9/24 21:29:38
- (E)-4-(3,4-Dimethoxyphenyl)but-3-ene-1,2-diol 2025/9/24 21:29:14
- 4-(3,4-Dihydroxyphenyl)butan-2-one 2025/9/24 21:28:50
- 4(15),11-Oppositadien-1-ol 2025/9/24 21:28:26
- 3-Prenyl-2,4,6-trihydroxybenzophenone 2025/9/24 21:28:02
- N-(3-Phenylpropanoyl)pyrrole 2025/9/24 21:27:38
- 3-Oxotirucalla-7,24-dien-21-oic acid 2025/9/24 21:27:14
- 3-O-Methyltirotundin 2025/9/24 21:26:50
- 3-O-Methylquercetin tetraacetate 2025/9/24 21:26:26
- 3-O-Methylducheside A 2025/9/24 21:26:02
- 3-O-(E)-Coumaroylbetulin 2025/9/24 21:25:37