Since 1993, there have been 33 varieties of foreign pesticide products applying for administrative protection in China. By the end of 2002, there were 21 varieties that had been authorized, and 8 varieties that were rejected or automatically abandoned.
Vacuum pump means water ring vacuum pump or liquid ring vacuum pump or water ring circulation pump or water aspirator
1) SHZ-D iii : 2 Tap, 180w water ring vacuum pump
2) SHZ-95B: 5 Taps,550w water ring vacuum pump
water ring vacuum pump is always used for rotary evaporators, glass reactors, nutsche filter, short path distillation and Wiped Film Molecular Distillation system
Lab water ring ring Vertical Circulating Water Vacuum Pump is a new type of vacuum pump designed
with circulating water as working fluid and negative pressure generated by jet principle. It is
not only a vacuum pumping device, but also provides the reaction device. Circulate cooling
water. The pump has the characteristics of no oil, no pollution, corrosion resistance, low noise,
convenient and flexible. It adopts anti-corrosion movement or stainless steel movement,
vertical motor and multi-purpose machine.
Vacuum Pump,Becker Pump,Experimental Vacuum Pump,Vacuum Pump With Compressor Zhongyi Kori(Zhengzhou)Equipment Co.,Ltd , https://www.korireactor.com
The varieties that have been authorized are:
The insecticide tebufenozide produced by Rohm and Haas Company of the United States has an application date of 1994.09.05.
The authorization number is NB-US94090502;
The insecticide fipronil produced by Rhone-Poulenc, France, has an application date of 1994.11.19.
The authorization number is NB-F94111903;
Fenbuconazole, a fungicide produced by Rohm and Haas Company of the United States, has an application date of 1994.09.05.
The authorization number is NB-US94090501;
The fungicide Epoxiconazole produced by BASF in Germany, the application date is 1996.06.10,
The authorization number is NB-GE96061006;
Fludioxonil, a fungicide produced by Novartis, Switzerland, has an application date of 1999.08.02.
The authorization number is NB-SW99080218;
The fungicide famoxadone + Mamozbe produced by DuPont of the United States, the application date is 1998.11.12,
The authorization number is NB-US98111214;
Trifluzamide Tebufenozide, a fungicide produced by Rohm and Haas Japan, has an application date of 1999.08.02.
The authorization number is NB-JP99080219;
The herbicide Haloxyfop-R-Methyl produced by Dow Chemical Company of the United States has an application date of 1996.01.03.
The authorization number is NB-US96010304;
The herbicide Flumetsusula produced by Dow Chemical Company of the United States has an application date of 1996.01.03.
The authorization number is NB-US96010305;
Cyclosulfamuron, a herbicide produced by the American cyanamide company, has an application date of 1997.03.03.
The authorization number is NB-US97030308;
Rimsulfuron, a herbicide produced by DuPont, USA, has an application date of 1996.09.11.
The authorization number is NB-US96091107;
Ethoxysulfuron, a herbicide produced by Aegford, Germany, has an application date of 1997.03.03.
The authorization number is NB-GE970303010;
The herbicide of the Novartis company in Switzerland, Prosulfuron, has an application date of 1997.07.15.
The authorization number is NB-SW97071512;
Oxasulfuron, a herbicide produced by Novartis, Switzerland, has an application date of 1999.01.05.
The authorization number is NB-SW99010517;
The herbicide Azimsulfuron produced by DuPont Japan has an application date of 1998.02.18.
The authorization number is NB-GE98021813;
The herbicide Carfentrazone-Ethyl produced by American FMC Company has an application date of 1999.01.04.
The authorization number is NB-US99010415;
The herbicide Quizalofop-P-Tefuryl produced by Austrian DSM Refined Company has an application date of 2000.03.21.
The authorization number is NB-AT200007312;
The herbicide Cyhalofop-Butyl produced by Dow Chemical Japan has an application date of 1999.01.04.
The authorization number is NB-JP99010416;
The herbicide Clodinafop-Propatgyl produced by Syngenta USA has an application date of 2002.07.31.
The authorization number is NB-US2002073124;
The application of Trinexapac-Ethyl, a scratching agent produced by Novartis, Switzerland, dated from 1997.07.15.
The authorization number is NB-US97071511;
Azoxystrobin, a fungicide produced by the Czech company, has an application date of 1999.08.02.
The authorization number is NB-US9908022.
The varieties rejected or automatically waived are:
Imazehopyr, a herbicide produced by the American cyanamide company, has an application date of 1993.04.15;
Cinosulfuron, a herbicide produced by Swiss Ciba Jiaji, has an application date of 1994.11.22;
The herbicide Triasufuron produced by Swiss Cibajiaji Company has an application date of 1995.04.10;
The bactericide Myclobutanil produced by Rohm and Haas Company of the United States has an application date of 1993.06.01;
The fungicide bismuth octane phenyl sulfonate (Iminoctadinetris) produced by Dainippon Ink Co., Ltd., the application date is 1995.04.07;
Dinethomorph, a fungicide produced by the American cyanamide company, has a filing date of 1996.04.23.
Difenocon, a fungicide produced by Novartis, Switzerland, has an application date of 1998.05.05;
The insecticide flumethrin (Silufluofen) produced by Aegford, Germany, has an application date of 1996.04.20.
Foreign pesticide products that have been authorized for administrative protection in China