213 和 261nm线性度标准液

ZZS-RSPEC1027

Nicotinic Acid Linearity Set With Blank in Sealed Cuvettes - 0mg/l, 6mg/l, 12mg/l, 18mg/l, 24mg/l. (set of 5 permanently sealed UV Cuvettes)

烟酸线性标准套装（含空白）0mg/l, 6mg/l, 12mg/l, 18mg/l, 24mg/l

set

ZZS-RSPEC0052

Blank  -- 0.1M Hydrochloric Acid (single permanently ealed UV cuvette)

空白 -- 0.1M 盐酸

each

ZZS-RSPEC0027

Nicotinic Acid Absorbance/Transmission Standard 6mg/l (single permanently sealed UV cuvette plus blank)

烟酸吸光度/t透光度标准品6mg/l

set

ZZS-RSPEC0028

Nicotinic Acid Absorbance/Transmission Standard 12mg/l (single permanently ealed UV cuvette plus blank)

烟酸吸光度/t透光度 标准品12mg/l

set

ZZS-RSPEC0029

Nicotinic Acid Absorbance/Transmission Standard 18mg/l (single permanently ealed UV cuvette plus blank)

烟酸吸光度/t透光度 标准品18mg/l

set

ZZS-RSPEC0030

Nicotinic Acid Absorbance/Transmission Standard 24mg/l (single permanently ealed UV cuvette plus blank)

烟酸吸光度/t透光度 标准品24mg/l

set

ZZS-RSPEC00521

Blank  -- 0.1M Hydrochloric Acid

空白 -- 0.1M 盐酸

100ml

ZZS-RSPEC00271

Nicotinic Acid Absorbance/Transmission Standard 6mg/l

烟酸吸光度/t透光度 标准品6mg/l

100ml

ZZS-RSPEC00281

Nicotinic Acid Absorbance/Transmission Standard 12mg/l

烟酸吸光度/t透光度 标准品12mg/l

100ml

ZZS-RSPEC00291

Nicotinic Acid Absorbance/Transmission Standard 18mg/l

烟酸吸光度/t透光度 标准品18mg/l

100ml

ZZS-RSPEC00301

Nicotinic Acid Absorbance/Transmission Standard 24mg/l

烟酸吸光度/t透光度 标准品24mg/l

100ml