A rilru a buai em em a, a rilru a hah em em bawk a. 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red

A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red Featured Image

A rilru a buai em em a, a rilru a hah em em bawk a. 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red

Thuziak tawi te te:

CAS No.: a ni.1313-82-2 ah a thleng a  MF: 1.1.Na2S a niEINECS No.: a ni.215-211-5 ah a awmGrade Standard chu: 1.1.Industrial Grade a niPacking siam dan:25KG/1000KG Bag a ni  Thianghlimna: 1.1.52%/60% a ni.Landan:Yellow/Red Flakes a awm bawk  Dilna:Savun/Textile/Priting leh Dyeing/Mining te hi a ni  Brand hming: 1.1.Shandong Pulisi chuan a rawn ti aPort-a phurh chhuahna hmun:Qingdao/Tianjin/Shanghai-ah a awm a niHS Code: 1000 a ni.28301010 ah biak theih a ni  Zat:18-22MTS/20`FCL tan a niHriatpuina lehkha:SGS/COA/ISO/MSDS te an niUN No.:1849 khan a lo piang a  Pawl:8  Mark: 1.1.Customized theih a niModel No.: 1000 a ni.10ppm/30ppm/150ppm a ni

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Thil thar siam, tha tak leh rintlak hi kan sumdawnna hlutna bulpui ber a ni. Heng principle te hi tunlai hian a hma aia nasa zawkin kan hlawhtlinna bulpui ber a ni a, internationally active mid-size company angin kan hlawhtlinna bulpui a ni a, Wholesale Price Factory Price 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red, Nang leh i company chu kan nen in lo thanglian zel tur leh khawvel pum huapa market place-a hmalam hun thlirlawk tak dazzling tak insem turin kan sawm a che.. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Thil thar siam, tha tak leh rintlak hi kan sumdawnna hlutna bulpui ber a ni. Heng principles today extra than ever form the basis of our success as an internationally active mid-size company for , Kan thil neih zawng zawng hi UK, Germany, France, Spain, USA, Canada, Iran, Iraq, Middle East leh Africa-a client-te hnenah thawn chhuah a ni. Kan thil siamte hi quality sang, man inelna leh style tha ber berte avangin kan customer te chuan an lo lawm hle a ni. Customer zawng zawng nen sumdawnna lama inzawmna siam kan beisei a, nun atan beautifu colour tam zawk kan rawn keng tel bawk.
A rilru a buai em em a. 普利斯11_01
A rilru a hah lutuk chuan a rilru a buai em em a. 微信截图_20230302165947

俄语 tih a ni

Sodium Sulfide hmanga enkawl dan leh Titration:
Solution B 200 mL chu 500 mL volumetric flask-ah pipette-in dah la. A hnungzuiin sodium carbonate solution 40 mL, zinc sulfate solution 80 mL, leh ethanol 25 mL te dah la. Tui hmangin mark thlengin dilute la, mix tha rawh.
Filter la, filtrate hmasa ber 10 mL chu paih la, chutah chuan filtrate 100 mL chu 500 mL conical flask-ah pipette-in dah rawh.Sodium Sulfide.