Nov062013 13for001_neary_chemdetect_lr.jpg Image(s) included Post a comment NIST Issues New Standard for Handheld Chemical Detectors to Aid First RespondersInnovationStandard Reference MaterialResearch and DevelopmentManufacturingStandardsWhen it comes to detectors for dangerous chemicals, toxins or nefarious germs, smaller and faster is better. But size and speed must still allow for accuracy, especially when...