The bit has good cleaning effect, high cutting efficiency and long PDC teeth gauge protection section due to the arbitrary and high density arrangement of the teeth in the crown outline shape. In addi…
Outstanding Oil Ltd. offers high quality drilling bits, and expedited delivery from quick manufacturing ability and our large inventory.
We manufacture and sell a complete line of PDC bits, tricon…
Other Name P-Ethyl Benzenesulfonamide; PEBSA
CAS NO. 138-38-5
Molecular Formula C8H11NO2S
Product Usage Biochemical medicine
Check-Point Unit Specification
Appearance -- White Crystalline
Assay …
Other Name Ethyl P-Toluene Sulfonate; P-Toluenesulfonic Acid Ethyl Ester; Ethyl Tosylate
CAS No 80-40-0
Molecular Formula C9H12O3S
Product Usage It can be used in the manufacture of organic synthes…
Other Name N-Ethyl-PTSA; N-Ethyl-P-Toluenesulfonamide; N-Ethyl Para Toluene Sulfonamide
CAS NO. 80-39-7
Molecular Formula C9H13NO2S
Product Usage The product can be used in organic synthesis, pharm…
Other Name N-Ethyl-OPTSA; NETSA; N-Ethyl-Ortho Para Toluene Sulfonamide
CAS No 8047-99-2
Molecular Formula C9H13NO2S
Product Usage It's good plasticizers of polyamide resin and cellulose kind of re…
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