产品性质
SUPELCO
Ioxynil-methyl
碘苯腈-甲基
Vials, crimp top, 1.5 mL, large opening (6 mm), 11.6 x 32 mm
11.6×32mm 广口 (6 mm) 钳口样品瓶,容量 1.5mL
Benthiavalicarb isopropyl
苯噻菌胺
1.5mL 卡口样品瓶,12mm×32mm, Snap Ring vials, 1.5 mL, 11.6 x 32 mm
Ethylenedinitrilotetraacetic acid disodium salt dihydrate
EDTA 二钠盐
Screw cap, solid top with PTFE liner, pkg 100
螺旋盖,带聚四氟乙烯衬里的实心顶部,100个装
Cellulose acetate phthalate
醋酸邻苯二甲酸纤维素
TOC 标准品, TOC standard
Chromoionophore I
色离子载体 I
ICP 铬标准品, Chromium Standard for ICP