$107.66

Spectrum Chemical Iron Metal, Reduced, Powder, Reagent, 125gm - ZI0246-125

$33.57

Spectrum Chemical Benzoic Anhydride 4oz. - ZB0380-100

$49.90

Spectrum Chemical Beaker 2000ML HEAVY DUTY P/4 - B4269-2000

$64.83

Spectrum Chemical Barium Acetate Cp 1lb. - ZB0046-450

$89.74

Spectrum Chemical Amm. Paratungstate 50gm. - ZA1335-050

$226.50

Spectrum Chemical AEROSIL 200 500g - A1801-500GM - ZA0390-450

$86.27

Spectrum Chemical Barium Chromate Acs 1lb. - ZB0070-450

$69.46

Spectrum Chemical Ferrosoferric Oxide, Black - ZF0231-450