Notes on doing the research.
Industry-neutral writing about the work itself: how to cite a paragraph, when to stop, and what a trail is for. Not product announcements.
Search the AICIS inventory through the official portal. Check chemical identity and listing terms, then follow AICIS guidance if you cannot find a match.
Een begeleidingsbrief is in beginsel nodig bij vervoer van bedrijfsafval en gevaarlijk afval. Wie vult hem in, wat is verplicht en mag het digitaal?
How to check if a pesticide is registered with the California Department of Pesticide Regulation, find its accepted label and why EPA approval isn't enough
Chlorine disinfection works on suitable surfaces, but no single bleach ppm or time fits every job. Match the product, dilution and wet time to the label.
The CLP regulation is EU Regulation (EC) No 1272/2008 on classifying, labelling and packaging chemicals. How it relates to GHS, CHIP and GB CLP.
Para a consulta de registro de medicamento na Anvisa, use a página oficial e escolha Medicamentos registrados. Veja campos, situação e descontinuados.
Wat moet er op cosmetica etiketten staan? De zeven verplichte vermeldingen, de Nederlandse taaleisen, de INCI-lijst, houdbaarheid en de regels voor claims.
The EU deltamethrin MRL depends on the commodity. From 5 November 2026 it rises to 0.15 mg/kg for kiwi fruits and 0.03 mg/kg for melons and watermelons.
A DIN number is the 8-digit Drug Identification Number Health Canada assigns before marketing. Check the label, then the Drug Product Database.
Australia's food additives list is Schedule 8 of the Food Standards Code. Use it to decode label numbers, then check Schedule 15 for permission.
GHS pictograms identify chemical hazards using nine symbols. Check their meanings, why OSHA requires eight types, and how labels relate to SDSs.
ICH stability guidelines are Q1A(R2) plus Q1B to Q1E. Q1F was withdrawn in 2006, and the consolidated Q1 revision is still a draft, not for implementation.
An in vitro diagnostic (IVD) tests a specimen such as blood or urine outside the body to give health information. Meaning, examples and IVD labels.
The ISI mark shows a product conforms to an Indian Standard under a BIS licence. See which products need it and how to check its CM/L number.
KOSHA MSDS는 안전보건공단에서 물질명이나 CAS 번호로 참고자료를 찾는 서비스입니다. CAS 번호 검색 순서와 MSDS 제3항의 성분 확인 방법, 제출번호와의 차이, 고정 갱신 주기 대신 적용되는 지속 관리 및 변경 제출 의무를 안내합니다.
Krav til bedriftshelsetjeneste gjelder når risikoen tilsier det og for næringene i forskriften § 13-1. BHT må være godkjent av Arbeidstilsynet.
CPCB's National Air Quality Monitoring Programme tracks SO2, NO2 and PM10, with PM2.5 at many stations. How sampling works and where to get yearly data.
Neonicotinoides não têm proibição geral no Brasil. Veja o que o Ibama decidiu sobre imidacloprido, clotianidina, tiametoxam e fipronil pelas abelhas.
La NOM-138-SEMARNAT/SSA1-2012 fija límites de hidrocarburos en suelos, muestreo y remediación. Fechas oficiales, la versión de 2003 y la NOM-147.
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