Our flagship chemistry product is Multichem S Plus (S for Serum). Multichem S Plus consolidated over 100 analytes in to a single product. We also offer Multichem S, which omits Rheaumatoid Factor and C-Reactive Protein from the consolidated list of analytes. In addition to the two main consolidated products we offer Multichem NB; QC for pediatric testing of Bilirubin levels, Multichem AE; QC for ammonia and ethanol and Multichem CSF, QC for cerebral spinal fluid testing. The full list of products available are shown below.