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General instrument > Á¦Ç°º° ºÐ·ù > Stopcock
Glass Stopcock, PTFE-Plug / À¯¸® ½ºÅ¾ ÄÛÅ©, Å×ÇÁ·Ð Ç÷¯±×
 
PP Stopcock, PTFE-Plug / Çöó½ºÆ½ ½ºÅ¾ ÄÛÅ©, Å×ÇÁ·Ð Ç÷¯±×
 
Plastic Stopcock / Çöó½ºÆ½ ½ºÅ¾ ÄÛÅ©
 
PFA Stopcock, Screw-type / Å×ÇÁ·Ð ½ºÅ¾ÄÛÅ©
 
PTFE Stopcock / Å×ÇÁ·Ð ½ºÅ¾ÄÛÅ©
 
PTFE Stopcock, Screw-type / Å×ÇÁ·Ð ½ºÅ¾ÄÛÅ©
 
PE Plastic Stopcock / Çöó½ºÆ½ ½ºÅ¾ ÄÛÅ©