IOS Certificate Khoom Phase Extraction Kem C18 2000mg Cartridge 12ml
Peb cov khoom tau lees paub zoo thiab ntseeg tau los ntawm cov neeg siv thiab yuav ua tiav kev hloov pauv kev lag luam thiab kev sib raug zoo rau IOS Certificate Solid Phase Extraction Kem C18 2000mg Cartridge 12ml, We have been sincerely wanting forward to cooperate with customers all over the earth. Peb xav tias peb tuaj yeem txaus siab rau koj. Peb kuj zoo siab tos txais cov neeg yuav khoom tuaj xyuas peb lub tsev tsim khoom thiab yuav peb cov khoom thiab cov kev daws teeb meem.
Peb cov khoom tau lees paub thiab ntseeg tau zoo los ntawm cov neeg siv khoom thiab yuav ua tiav kev hloov pauv kev lag luam thiab kev sib raug zoo tsis tu ncuaSolid Phase Extraction Column and Hlb, Peb tau cog lus kom ua tau raws li koj xav tau thiab daws txhua yam teeb meem kev lag luam uas koj yuav ntsib nrog koj cov khoom lag luam. Peb cov kev daws teeb meem tshwj xeeb thiab kev paub dav dav ntawm thev naus laus zis ua rau peb xaiv qhov nyiam rau peb cov neeg siv khoom.
Methomyl ntsev muaj cov yam ntxwv ntawm kev ua haujlwm siab, dav spectrum, tsis muaj tshuaj lom, thiab tsis tshua muaj residue. Nws muaj kev ua haujlwm siab dua hauv kev tswj cov kab tsuag Lepidoptera thiab siv dav hauv kev tswj kab tsuag ntawm cov nplej, qoob loo kev lag luam, zaub, thiab lwm yam qoob loo. Nws yog xim daj crystalline hmoov, soluble nyob rau hauv benzene thiab toluene, insoluble nyob rau hauv ether thiab cawv, rhiab heev rau huab cua, thiab khaws cia nyob rau hauv qhov tsaus ntuj nti thiab refrigerated ib puag ncig.
| Yam khoom | Specification |
| melting point | 103-107 ° C |
| Vapor siab | 0Pa ntawm 25 ℃ |
| SOLUBLE | insoluble |
| rhiab heev | Lub teeb Sensitive/Air Sensitive |
| ruaj khov | Sensitive rau lub teeb thiab av noo |
| Cia tej yam kev mob | 2-8 ° C |
Tetratriphenylphosphine palladium yog siv los ua cov catalyst hauv kev sib txuas lus xws li Suzuki, Kumada, Negishi, thiab lwm yam; Nws tuaj yeem siv los ua cov khoom siv tshwj xeeb rau kev sib txuas ntawm cov tshuaj thiab tshuaj tua kab (xws li methylamine avermectin benzoate), thiab tau siv dav hauv cov tshuaj tiv thaiv isomerization tseem ceeb ua cov tshuaj tiv thaiv kab mob sib txuas.
Feem ntau ntim rau hauv25kg / nruas, thiab kuj tuaj yeem ua pob customized.
Peb cov khoom tau lees paub zoo thiab ntseeg tau los ntawm cov neeg siv thiab yuav ua tiav kev hloov pauv kev lag luam thiab kev sib raug zoo rau IOS Certificate Solid Phase Extraction Kem C18 2000mg Cartridge 12ml, We have been sincerely wanting forward to cooperate with customers all over the earth. Peb xav tias peb tuaj yeem txaus siab rau koj. Peb kuj zoo siab tos txais cov neeg yuav khoom tuaj xyuas peb lub tsev tsim khoom thiab yuav peb cov khoom thiab cov kev daws teeb meem.
IOS CertificateSolid Phase Extraction Column and Hlb, Peb tau cog lus kom ua tau raws li koj xav tau thiab daws txhua yam teeb meem kev lag luam uas koj yuav ntsib nrog koj cov khoom lag luam. Peb cov kev daws teeb meem tshwj xeeb thiab kev paub dav dav ntawm thev naus laus zis ua rau peb xaiv qhov nyiam rau peb cov neeg siv khoom.
