GC-MS & LC-MS/MS panel for 400+ compounds with US EPA, EU MRL, and USP compliance for supplements & foods. IRVINE, CA, UNITED STATES, March 20, 2026 /EINPresswire.com/ — Qalitex Laboratories, an ISO ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Since the DDT days of the 1950s and 60s—when the pesticide ...

A powerful faction of Colorado’s cannabis industry is pushing for more tolerant testing requirements for marijuana concentrates, but first they’ll have to persuade state health and pot regulators to ...

In deciding whether to approve specific pesticides, the Environmental Protection Agency is using data from two dozen industry tests that intentionally exposed people to poisons, including one ...

The Washington State Liquor and Cannabis Board (WSLCB) voted unanimously to approve new regulations for quality control of adult-use cannabis. Adding to existing laboratory test requirements for ...

The Environmental Protection Agency for the first time is establishing criteria for tests by pesticide makers on human subjects, but the proposal immediately was criticized by lawmakers who demanded ...

PIERRE, S.D. – Due to the spread of COVID-19 all remaining South Dakota private pesticide applicator in-person trainings will be replaced by online testing. Private applicators needing ...

Get ahead of an expired pesticide license by signing up for one of the in-person training and testing clinics happening across Illinois from January through April. The University of Illinois Pesticide ...

Background: Irritant contact dermatitis and allergic contact dermatitis (ACD) are frequent among agricultural workers and require targeted interventions. Patch testing is necessary for differential ...

OLIVIA — The Renville County Soil and Water Conservation District will conduct pesticide applicator testing from 8 a.m. to noon on two separate days — Feb. 22 and April 18 — in the district office at ...

Senator Barbara Boxer, a California Democrat, says the Environmental Protection Agency is using human testing data when considering specific pesticides. Critics say such tests encourage practices that ...