甲酸鉀 的英文怎麼說
中文拼音 [jiǎsuānjiǎ]
甲酸鉀
英文
pctassium formate-
The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。The experimental results of the catalysts such as p - toluene sulfonic acid, strongly acidic cationic exchange resin, sulfo - polyvinyl chloride resin ferric chloride hexahydrate, polyvinyl chloride - ferric chloride resin chlorinated polyvinyl chloride - ferric chloride resin, stannous chloride dihydrate, ammonium ferric sulfate dodecahydrate, ferrie sulfate - potassium thiosulfate, cerium sulfate tetrahydrate, sodium bisulfate monohydrate potassium bisulfate, neodymia solid super acid and heteropoly acid for catalytic synthesis of ethyl chloroacetate were reviewed
摘要評述了對甲苯磺酸、強酸性陽離子交換樹脂、磺化聚氯乙烯樹脂、六水三氯化鐵、聚氯乙烯三氯化鐵樹脂、氯化聚氯乙烯三氯化鐵樹脂、二水氯化亞錫、十二水合硫酸鐵按、硫酸鐵硫代硫酸鉀復鹽、四水硫酸鈰、一水硫酸氫鈉、硫酸氫鉀、三氧化二釹、固體超強酸和雜多酸等催化劑催化合成氯乙酸乙酯的實驗結果。The preservatives used are citric acid to reduce the ph level, potassium sorbate to stop mould and sodium benzoate as an antimicrobial agent
以檸檬酸(降ph值) 、山梨酸鉀(防霉變)和苯甲酸鈉(抗菌劑)作為防腐劑。Results the inhibitory effects of three vasodilators on norepinephrine concentration - response curves were more powerful than that on potassium chloride concentration - response curves
結果色滿卡林、福斯考林、硝酸甘油對去甲腎上腺素量效曲線的抑制強度明顯高於三藥對氯化鉀量效曲線的抑制。Generally, the application of the chemicals kno3, k2hpo4, 2ppm is made every morning until the larvae grow to the stage of p10, for the proper population growth of diatoms
足夠的陽光下,槽水由於藻類的生長而變成褐色通常每天早晨使用約2ppm的硝酸鉀,磷酸二甲使藻類生長直到後期幼苗p10 。Ph basic line - potassium hydrogen phthalate
Ph基準試劑苯二甲酸氫鉀Chemical reagent - potassium hydrogen phthalate
化學試劑鄰苯二甲酸氫鉀Producer of mono -, di - and trimethylamines, and derivatives including agrochemicals, feed additives, and water treatment chemicals. headquartered in belgium
-甲殼素殼聚糖殼聚寡糖d基葡萄糖鹽酸鹽d -氨基葡萄糖硫酸鉀鹽d氨基葡萄糖硫酸鈉鹽。Plastics. base materials for polyurethanes. polyethers. determination the sodium and potassium content
塑料製品.聚氨基甲酸酯塑料.聚醚.鈉和鉀含量的測定Through extracting lead and then lead measurement, result has shown that extracting lead by either potassium iodide chelating or iso - butyl methyl ketone ( mibk ) is more feasible in determination of lead in food
通過萃取、測試、比較,結果表明:碘化鉀法中使用的碘化鉀和抗壞血酸絡合, 4 -甲基戊酮2 ( mibk )萃取法比較適合食品分析。分享友人