Year1
- 型号：
- ZUOT-YXCQY-24B
Telephone: :
(If the order address is not shown, you can search on Baidu & go to Instrument Network&r)
Go to Instrument Network to specialize in high-tech with experimental instrument design, R&D, production and sales as its core Enterprise, currently hot selling
There are nitrogen blowers, solid phase extraction, Soxhlet extraction, spray dryers and so on.
Product Description
The circular solid phase extraction instrument hole uses a solid adsorbent to adsorb the target compound in the liquid sample, separate it from the matrix and interfering compounds of the sample, and then elute it with an eluent or heat it Desorption achieves the purpose of separating and enriching target compounds (i.e., separation, purification and enrichment of samples), with the purpose of reducing sample matrix interference and improving detection sensitivity.
Scope of application
Circular solid phase extraction instrument holes are used in various food safety testing, agricultural product residue monitoring, medicine and health, environmental protection, commodity inspection, tap water and chemical production laboratories
Main features
The whole machine of the round hole solid phase extraction instrument is made of transparent organic glass and has strong corrosion resistance.
The wall thickness of the vacuum tank is uniform, so it can withstand high negative pressure above. It will not deform after long-term high-pressure use.
, uniform pressure everywhere, good air tightness and strong stability.
, good extraction speed consistency and easy control and adjustment.
, multiple channels can be controlled independently, and the joints are corrosion-resistant.
The internal test tube rack of the circular solid phase extraction instrument is made of polytetrafluoroethylene and has high corrosion resistance.
c The scorching sun is like me
c The scorching sun is like me
cc Chapter 13
c I decided to cheer up&& c
c But this will not include being dragged along by Jiang Rui This moment on the plane c
Sister, you are so old now, why don’t you stop playing tricks on me, okay? &r. c
cI was confused by the word "cheating" by him, and said angrily: "How can I not protest even if I was cheated by you?" You clearly said you only went there in July, but what day is it today? There are still several days left in July. &r. c
cJiang Rui smiled: "I'm not doing it for your own good. Aren't you afraid of flying?" So I deliberately said it would be a few days later so that you can get on the plane before you have time to worry or be afraid. How good this is for your health! I am wise and mighty! &r. c
&&&r. c
cYou are so wise and powerful! c
cFinding his seat and sitting down, Jiang Rui comforted me: "Okay, I know you have been afraid of airplanes for ten years once you were bitten by a snake, but you don't have to be afraid when you take off soon." &r c
Why? &r c
You don’t get airsick. In fact, you are just afraid of death. Once you take off, your life and death will depend on your fate and wealth. What’s the use of trying to do more. &rJiang Rui shrugged nonchalantly. c
&&&rI silently took out a magazine to cover my face and lamented, "Why on earth did I promise my aunt to go out with you?" &r c
It’s not enough to have fun. &rHe shook his head and said a sentence that he didn't know where he came from, "Walking through mountains and rivers to see a scenery is like going through all kinds of hardships to pursue a relationship. Sister, use your courage to see the scenery!" &r. c
cI was too lazy to react to this bastard who used poking wounds as a treatment method, and gave him a lifeless look. c
Oh, what about the scenery after you’ve seen it? Just leave? &r c
cJiang Rui said inexplicably: "Otherwise, we would still live in the scenery." &r. c
cI immediately despised him: "So if you get feelings, just leave, you playboy!" &r. c
c Very good, this time it was his turn to be speechless. The world was quiet&& c
c After a while, he started talking again and again without knowing what he was doing. After a while, he took the He walked over to me with the magazine on my face, obviously overly excited, and came over to me and said: "Come on, sister, let's take a group photo and set off as a souvenir." &r c
cI immediately pushed him away and said, "No, in case it turns out to be a missing photo." &r. c
cAfter I finished speaking, I heard a click next to me. An uncle on the other side of the aisle who was holding up his mobile phone and taking a selfie turned to look at me in horror. c
cAfter a long while, Jiang Rui said stiffly, "Sister, you want to take photos of your aunt and uncle." &r. c
Haha&&Yes&&&r. c
cUncle lowered his head without saying a word, as if he was deleting photos? . c
c More than ten hours later, the plane landed at London Heathrow Airport. When we got off the plane, the uncle finally couldn't help but said to me: "Little girl, I was so scared by you that I didn't dare to sleep the whole way." ah. &r. c
cJiang Rui and I apologized again and again. Looking at his luggage, Shen asked if he wanted to help carry it. The uncle waved his hand and walked out of the plane with empty steps. c
cJiang Rui and I looked at each other, laughed, and ran out. c
cJiang Rui and I went out on a study tour in name only. In fact, we just wanted to play around and visit famous universities. The itinerary was all planned by Jiang Rui himself, and I was just a mindless follower. Jiang Rui said sadly: "Sister, have you ever played online games?" &r c
cI shake my head&& c
You will know after playing it, you are like a follower! Do you understand following your pet? &rHe muttered, "I and Chong can help the master pick up something or something." &r. c
cMe: &&&&r. c
cJiang Rui patted my hand on the itinerary and said, "Well, if you like it here, we will stay here for two more days, but the itinerary will change later, so you can make arrangements." &r c
cMy younger brother always looks carefree, but in fact he is the most meticulous. He probably wants to find something for me to do so that I don’t have time to worry about it&& c
cWhat should I do? Tell him that I don't have to worry about him anymore? I waved to him and asked him to sit with me on the ridge facing the entire patch of lavender. c
Jiang Rui, it’s really nice to come out and play. &r c
cJiang Rui said a long "Oh": "I don't know who was reluctant at first." &r. c
Very happy. &r c
Really? &r c
cI smiled at him. We sat side by side for a while. I looked away from the endless purple and threw the schedule back to Jiang Rui, "I heard there are many sunflowers, but I haven't seen them at all. Let's go, the next destination." Set off! &r c
cIt’s really good to go out and play. At least you will understand that no matter how beautiful the scenery on the road is, you have to be willing to say goodbye in time. Because it doesn't belong to me. c
c Just like this, Jiang Rui and I traveled all the way. When we arrived in Germany in August, we unexpectedly received a call from my father. c
cMy mobile phone is not Global Connect. His phone call came to Jiang Rui’s mobile phone, saying that he came to Germany to inspect the project and asked me to have a meal with Jiang Rui. c
cIn an ordinary small restaurant on the streets of Germany, I met my father, whom I hadn’t seen for a long time, and he was still so high-spirited. He has always been a handsome man, but my mother is plain-looking. I remember when I was a child, my father would always hug me and joke with my mother, "Fortunately our daughter is not like you, otherwise it will be difficult to marry in the future." &r c
cMy mother feigned anger, but when she took me to see my friends, she boasted: "Our Xiguang is not like me, but more like her father. In the Nie family, all the men and women are beautiful." . &r c
c’s tone is always filled with happiness and pride. c
cMy parents, before that woman appeared, had a very good relationship. c
cWe ordered food and chatted while eating, the topic as dry as the bread on the plate. After eating, my father praised Jiang Rui a few times and looked at me again. Jiang Rui has always been very good at observing people's emotions. He immediately stood up and said, "It's very lively outside, sister. I'm going to buy some gadgets. You guys eat first." &r c
c I was left alone with my father, without saying anything for a while. After a while, my father asked: "How is your mother lately?" &r c
Very good. &rI said casually, "I heard from my godmother that there are suitors chasing after me, and the market is better than mine. Dad, maybe mom will remarry before you do. &r c
What nonsense are you talking about! &rDad immediately grimaced, "I said I would not remarry. My old friend of several decades is in poor health and has a few years to live at most. Shouldn't I take care of him? I am innocent with others, but your mother likes to speculate and think wildly, without a grain of sand in her eyes. &r c
cYes, yes, they are just old friends, just taking care of them&& c
c
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