BMP
LFTs
CBC
CPK
EKG
If toxicity present add coagulation factors
Baseline levels have varied over the past 50 years by 5000-fold, additionally it is difficult to establish standard reference range, use caution when interpreting these levels; phlebotomy needles and blood containers for storage can contain<unk> 
Whole blood: 20-30 μg/L (380-580 nmol/L)
Serum: 0.05-2.86 μg/L (1-56 nmol/L)
Urine: < 1μg/g creatinine (<19.2 nmol/g creatinine)
Can reflect acute absorption of<unk>  over the past 1-2 days, however wide variation in metabolism and total body burden
Can reflect acute absorption of<unk>  over the past 1-2 days, however wide variation in metabolism and total body burden
Chromium toxicity
Aluminum toxicity
Chlorate toxicity
Antimony toxicity
Salicylate toxicity
Arsenic toxicity
Organophosphate toxicity
Barium toxicity