Tender For supply of srp surface unit c-228d-213-120 (api standard) or pshs95-3-26 ( gost standard) with motor&vfd panel , srp surface unit c-320d-256-120 (api standard) or pshs-114-336 (gost standard) with motor&vfd panel
Tender For corrigendum : supply of 9mm ptfe/sil bl cap clear vial , reference gas oil r5010, astm-d7169 , simdist reference material c5-c120 , piona dha standard , simdist calibration standard (c6-c44)