Since its foundation,Syntechem has been attaching great importance to product quality.we control strictly quality throughout the whole process including raw material ,in-process control,production and finish product . Each step follows standard operation procedure in order to guarantee high quality of product.
By combining in-house analysis and third party test,we can test the product in an all-around way. Each of our product is checked by NMR to ensure structure is correct and by GC-MS / LC-MS to make sure purity is up to specifications. Depending on product,we also carry out optical rotation or e.e purity test for chiral products.Other analysis can be also done like elemental analysis ,titration,C NMR,F NMR,P NMR etc.
In most cases,we provide customer with 1HNMR and LC-MS or GC-MS after shipment of each product. Furthermore, if required by customers,we can also provide below analysis with the assistance from third party analysis institutions:
1H NMR (400M)
1H NMR (600M)
1H NMR (800M)
13C NMR (400M)
13C NMR (600M)
19F NMR (400M)
31P NMR (400M)
2D NMR (1H) 400M
3D NMR 600M
VT NMR 300M
DOSY
T1/T2
SS solid NMR (4H)
UV-Vis spectrum
IR KBr
IR ATR
Raman spectrum
GC
GC-MS
LC-MS
Py-GCMS
EI MS
ESI MS
ESI Q-TOF
ESI/MALDI FT
ICP-MS
ICP-MS
ICP-AES
EA elemental analysis(CHN)
AAS atomic absorption
Specific rotation powder
Melting point
Water content(KF)
Residue on ignition
Chiral HPLC
If customers have requirement on other analysis ,we will try our best to meet customers' needs.