网页Preserved - 40ml Clear VOA Vial Bonded T/S Septa Cap - w/.5ml 1:1 HCL Certified (72/cs) Compare this item Open Hole Polypropylene Caps J.G. Finneran In addition to our standard black and white caps, we now offer our VOA Vial caps in a variety of Spring colors. This is an ideal way of color coding your samples. Compare this item