Health and Environmental Effects of Ambient Air Pollution: Volume 1: Air Pollution, Human Health, and the Environment
from $120.00
ISO 4220:1983, Ambient air - Determination of a gaseous acid air pollution index - Titrimetric method with indicator or potentiometric end-point detection
from $55.20
ISO 4388:1991, Cigarettes - Determination of the smoke condensate retention index of a filter - Direct spectrometric method
E12 LED Light Bulb 5W Equivalent to 40W C7 Replacement Bulbs Clear Type B Candelabra Base Bulbrite Warm White 2700K Non-Dimmable (2 Pack)
from $8.68 ($4.34 / Count)
Leools LED Light Bulb G25/G80 Dimmable Flick-Free Matt White 6W Soft White 3000k CRI95 600LM, 60W Equivalent Vintage LED Edison Globe Light Bulb,E26 Standard Base, 4 Pack
from $29.99
ISO 9835:1993, Ambient air - Determination of a black smoke index
from $83.95
A19 LED Bulbs 12 Pack E26 Base 60 watts Equivalent Power High Efficiency 9W Neutral White Light 750 lumens General Lighting Bulbs Non-dimmable 25000 Hours Indoor (A19 Count 12)
from $19.88 ($1.66 / Count)
ISO 4320:1977, Non-ionic surface active agents -- Determination of cloud point index -- Volumetric method
Fabmaker 30 Pack Photo Sleeves for 3 Ring Binder - (5x7, for 120 Photos), Archival Photo Page Protectors 5x7, Clear Plastic Photo Album Refill Pages Photo Pockets, Postcard Sleeves, Acid-Free
from $6.99
BLATN Smart Air Quality Monitor Indoor 12-in-1 CO2 Meter Dust PM1.0 PM2.5 PM10 Particles TVOC Detector HCHO Tester with Data Logger for Home AQI Test (128S)
$209.99
from $209.69
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