国产一卡2卡三卡4卡麻豆_了解最新日韩草逼视频_h片在线播放一区_国产激情影视在线_好了av四色综合无码久久_欧美黑白双插OOR720P_日本精品中文字幕在线_秋霞午夜手机影院_亚洲国产一区二区3da毛片_欧美杂交深喉video中文字幕

HACH COD藥劑200-15000mg/l 150pk p/n.2415915（24159-15）

COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/150

A recent fire at a vendor site destroyed the tooling for this product packaging.
Packaging deviations may occur.

Contains mercury. Dispose of according to local, state and federal regulations.

High range plus, chemical oxygen demand determinations:

• COD Digestion Vials, High Range Plus
• THIS METHOD IS NOT USEPA APPROVED
• Method: Reactor Digestion, Hach Method 8000
• Range: 200 -15000 mg/L COD
• pk/150

HACH COD藥劑200-15000mg/l 150pk p/n.2415915（24159-15）

產地：美國（USA）

庫存狀態：現貨（Spot）