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- triphenyl arsine methylene 亚甲基三苯胂
- triphenyl arsine cyanobromide [化] 氰溴化三苯基胂
- Na5 Diethylene Triamine Penta (Methylene Phosp... 二乙烯三胺五亚甲基膦酸五钠(固体) DTPMP.
- Main methylene chloride and chloroform sales. 主营二氯甲烷和三氯甲烷的销售。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- Triphenyl tin fluoride;Fentin fluoride 379-52-2 (C6H5)3SnF / N.D. 三苯基锡乙酸盐;醋酸三苯基锡;
- Arsine is a colorless, poisonous gas that requires careful handling. 胂是一种无色的有毒的气体,需要小心地对待。
- Methylene blue: An old-timer or a compound ready for revival? 亚甲兰:一个古老但是将要重新流行的化合物?
- Use: Methylene Blue at 5 drops per gallon for 5 days. 使用亚甲基蓝每加仑水5滴用量,连续5天。
- Nax Sodium salt of Diethylene Triamine Penta (Methylene Phos... 二乙烯三胺五甲叉膦酸钠 DTPMP?
- Na5 Diethylene Triamine Penta (Methylene Phosphonic Acid) P... 二乙烯三胺五甲叉膦酸五钠 DTPMP?
- M. = Polyoxy Methylene Resin (We can dye any color for you! M.;= 聚甲醛树脂(我们可以为您染任何颜色!)
- How to choose the base used in the synthesis of arsine ylide is studied. 本文主要研究了胂叶立德合成中碱的选择。
- The affinity of cellular structures for basic dyes, such as methylene blue. 嗜碱性基本染料,如亚基兰的细胞结构的亲和性
- The affinity of cellular structures for basic dyes,such as methylene blue. 嗜碱性基本染料,如亚基兰的细胞结构的亲和性
- Do partial water changes. Add 2 - 5 drops per gallon of Methylene Blue. 局部换水。添加亚甲基蓝,每加仑水添加2-5滴。
- Arsine is a toxic, colorless gas with a garlic-like odor at room temperature and atmospheric pressure. 胂是一种无色有毒气体,在室温和大气压力下会发出类似大蒜的气味。
- Na5 Diethylene Triamine Penta (Methylene Phosphonic Acid) Pentasodium s ... 二乙烯三胺五亚甲基膦酸五钠(固体) DTPMP.
- Do not contact methylene chloride acet (like nail oil) strong acid detergent. 不要接触亚甲基氯化物、丙酮(去指甲油剂)、强酸清洗剂。
- Triphenyl phosphite provided prominent stabilization only when used in combination with other stabilizers. 亚磷酸三苯酯单独使用时效果较差,但与其它种类的稳定剂混合使用能得到较好的效果。