gas chromatograph
Hplc gas chromatograph mass spectrometry
Port: shenzhen; Column temperature setting accuracy: 0.1℃; Brand Name: HD; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,gas chromatograph; Supply Ability: 30 Set/Sets per Month gas chromatograph; Packaging Detail: Each set protected with resin fiber and PP film, then put into Strong wooden