Witega

Organic synthesis in laboratory scale for research and industry
1. Services:
 •             Synthesis of synthetic organic components, intermediate compounds and target structures of mg to kg quantities on customer order
•             Laboratory synthesis of stable isotope-labeled compounds (D, 13C, 15N)
•             Reference substances for chemical analytics
 2. Bid proposal management:
•             After receipt of the customer inquiry, we prepare a binding offer for synthesis on the basis of a literature and patent search that includes the price, delivery time, type of delivery and specification.
•             Each inquiry will be treated as strictly confidential. Upon request, a legally confirmed non-disclosure agreement can be entered into on short notice.
•             Our quotations are prepared on short notice, within one week at the most.
 
3. Equipment / analysis:
Preparative HPLC
Flash chromatography
Freeze drying system
Hydrogenation apparatus
Autoclave technology (up to 300 atm; up to 2 liters)
Extraction apparatus (6 liters)
Analytical HPLC
UV spectroscopy
NMR (300 and 500 MHz) 1H, 13C, 15N, 31P
FT-IR
Karl Fischer titration (water determination)
Elemetal analysis (C,H,N,S)
Witega
Mã sản phẩm Tên sản phẩm Mã CAS Xuất xứ Quy cách Giá Đặt hàng
PS048 Propazine-D7 Witega 20 mg Please call  
PS056 Simazine-D10 220621 -39-6 Witega 20 mg Please call  
PS049 Secbumeton-D5 Witega 20 mg Please call  
PS050 Prometryn-D7 Witega 20 mg Please call  
PS070 Cyprodinil-13C6 Witega 20 mg Please call  
PS080 Trifluralin-D14 347841 -79-6 Witega 20 mg Please call  
PS042 DEET-D10 1215576-01 -4 Witega 20 mg Please call  
PS053 Triforine-D8 948595-12-8 Witega 20 mg Please call  
PS055 Nabam-D4 hydrate Witega 20 mg Please call  
PS062 NaDMDTC-D6 dihydrate Witega 20 mg Please call  
PS059 Bentazon-D7 131842-77-8 Witega 20 mg Please call  
PS104 Metsulfuron-methyl-D3 Witega 20 mg Please call  
PS089 Monoquat iodide 38873-01 -7 Witega 20 mg Please call  
PS090 Monoquat-D3 iodide 22884-38-4 Witega 20 mg Please call  
PS093 Paraquat-D6 diiodide Witega 20 mg Please call  
PS098 Paraquat monopyridone iodide 35022-71 -0 Witega 20 mg Please call  
PS099 Paraquat monopyridone-D3 iodide Witega 20 mg Please call  
PS102 Paraquat dipyridone 35022-68-5 Witega 20 mg Please call  
PS103 Paraquat dipyridoneD6 Witega 20 mg Please call  
PS010 Desmethyl-formamidopirimicarb 27218-04-8 Witega 20 mg Please call  

Vinmec
Namha
VMI
Medipharco
HDpharma
CPC1
LGC
Pharbaco
Stellapharm
Vimedimex
Vingroup
Samsung
Intertek
SGS Vietnam
Eurofins
TRAPHACO
Bureau Veritas
TUV SUD
NIFC
CASE
0989092200