 
                          QUIKVap - 192, two 96-well plate format evaporator,1/pkg
 
                          QUIKVap - 192, two 96-well plate format evaporator,1/pkg
 
                          SHIMSEN QPet-CE 50支/盒
 
                          SHIMSEN Styra WCX 60 mg / 3 mL 50支/盒
 
                          SHIMSEN Styra AL-B 500 mg / 3 mL 50支/盒
 
                          SHIMSEN Styra Oligose 12 mL 20支/盒
 
                          Resprep QR-12 Quick-Replace vacuum manifold
 
                          MatriKleen plate ,2ml/well, 1/pkg
 
                          SHIMSEN Styra SI 5 g / 20 mL 20支/盒
 
                          SHIMSEN Styra BaP 22 g / 60 mL 10支/盒
 
                          SHIMSEN Styra Na2SO4 5 g / 6 mL 30支/盒
 
                          SHIMSEN Styra SAX 500 mg / 6 mL 30支/盒
 
                          SHIMSEN Styra SAX / PSA 250 mg / 250 mg / 6 mL 30支/盒