MULTIPLE SAMPLES
We would like to a USA laboratory to test the specific gravity of 11 different types of solid PVC pipes made from different compounds. We will provide the sample pieces, labelled as Pulver TC15-20 TC16-6 Outdoor Off Spec 15-20 Grey 15-6 Grey 15-20 CPVC Off Spec Grey 15-6 Off Spec Grey 15-20 Grey Pulver
Can you help?