$226.50

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

$156.01

Spectrum Chemical Alizarin Red S 25g - ZA0430-025

$24.70

Spectrum Chemical Beaker 1000ML HEAVY DUTY P/6 - B4269-1000

$49.90

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

$165.54

Spectrum Chemical Anhydrone (Mag.Perchlor.)1lb - ZA1450-450

$93.45

PYREX Low Form Griffin Beaker, 4000mL - B4265-4000

$694.58

Spectrum Chemical Bismuth Subcarbonate Acs 2.5kg - ZB0820-5

$89.74

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