laboratory diagnostic - others - cAMP, nephrogenic, plasma EDTA 1ml + 24 h urine 10ml, Frozen, The plasma and urine must be frozen within 1 hour after collection and must be sent in the frozen samples container(!)Do not use heparinised plasma and serum. Store urine at +4°C during collection. Specify diuresis. Radioimmunoassay,ssso, todylaboratories®, bmn, code L16LD1605