Quick view View Item Quantitative Total Coliforms and E. coli in Hemp Matrix PT Express Part # CMPT-037B, BLIND/EXTERNAL PT Quantitative Total Coliforms and E. coli in Hemp Matrix PT Express Part # CMPT-037B, BLIND/EXTERNAL PT FOOD/AGRICULTURAL SCIENCE & HEMP REFERENCE MATERIALS, HEMP & HEMP PRODUCTS, PT EXPRESS - HEMP, PT EXPRESS - HEMP... Weight: 0.50 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: