JC-ZF-04 Quadruple fat analyzer

JC-DP-01 Negative pressure adjustable oil-free vacuum pump

JC-ZKB-60 oil-free vacuum pump

JC-DP-02 Negative pressure adjustable oil-free vacuum pump

JC-ZKB-30 oil-free vacuum pump

JC-GX-36S Circular solid phase extraction device

JC-GX-24S Circular solid phase extraction device

JC-GX-12S Circular solid phase extraction device

JC-GX-24 Solid phase extraction device

JC-GX-12 Solid phase extraction device

JC-ZDGX-8 automatic solid phase extraction instrumen

JC-ZXJ-06 Dry Soxhlet Extractor