$33.57

Spectrum Chemical Benzoic Anhydride 4oz. - ZB0380-100

$89.74

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

$24.70

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

$107.10

Spectrum Chemical Benzotriazole 100gm (Bta) - ZB0415-100

$93.45

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

$694.58

Spectrum Chemical Bismuth Subcarbonate Acs 2.5kg - ZB0820-5

$344.64

Spectrum Chemical 1.1,3,3-Tetramethylguanidine (Tmg) 500ml - ZT0390-16

$64.83

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